3380494975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 5319659520

約数和(自身を除く): 1939164545

約数列:

[1, 5, 11, 13, 25, 31, 47, 55, 59, 65, 121, 143, 155, 235, 275, 295, 325, 341, 403, 517, 605, 611, 649, 715, 767, 775, 1175, 1457, 1475, 1573, 1705, 1829, 2015, 2585, 2773, 3025, 3055, 3245, 3575, 3751, 3835, 4433, 5687, 6721, 7139, 7285, 7865, 8437, 8525, 9145, 10075, 12925, 13865, 15275, 16027, 16225, 18755, 18941, 19175, 20119, 22165, 23777, 28435, 30503, 33605, 35695, 36049, 36425, 39325, 42185, 45725, 48763, 69325, 73931, 80135, 85963, 92807, 93775, 94705, 100595, 110825, 118885, 142175, 152515, 168025, 176297, 178475, 180245, 208351, 210925, 221309, 243815, 261547, 335533, 369655, 396539, 400675, 429815, 464035, 473525, 502975, 594425, 762575, 881485, 901225, 945593, 1041755, 1106545, 1117519, 1219075, 1307735, 1677665, 1848275, 1982695, 2149075, 2291861, 2320175, 2877017, 4361929, 4407425, 4727965, 5208775, 5532725, 5587595, 6538675, 8388325, 9913475, 10401523, 11459305, 12292709, 14385085, 21809645, 23639825, 27937975, 52007615, 57296525, 61463545, 71925425, 109048225, 135219799, 260038075, 307317725, 676098995, 3380494975]

約数ペア:

[(1, 3380494975), (5, 676098995), (11, 307317725), (13, 260038075), (25, 135219799), (31, 109048225), (47, 71925425), (55, 61463545), (59, 57296525), (65, 52007615), (121, 27937975), (143, 23639825), (155, 21809645), (235, 14385085), (275, 12292709), (295, 11459305), (325, 10401523), (341, 9913475), (403, 8388325), (517, 6538675), (605, 5587595), (611, 5532725), (649, 5208775), (715, 4727965), (767, 4407425), (775, 4361929), (1175, 2877017), (1457, 2320175), (1475, 2291861), (1573, 2149075), (1705, 1982695), (1829, 1848275), (2015, 1677665), (2585, 1307735), (2773, 1219075), (3025, 1117519), (3055, 1106545), (3245, 1041755), (3575, 945593), (3751, 901225), (3835, 881485), (4433, 762575), (5687, 594425), (6721, 502975), (7139, 473525), (7285, 464035), (7865, 429815), (8437, 400675), (8525, 396539), (9145, 369655), (10075, 335533), (12925, 261547), (13865, 243815), (15275, 221309), (16027, 210925), (16225, 208351), (18755, 180245), (18941, 178475), (19175, 176297), (20119, 168025), (22165, 152515), (23777, 142175), (28435, 118885), (30503, 110825), (33605, 100595), (35695, 94705), (36049, 93775), (36425, 92807), (39325, 85963), (42185, 80135), (45725, 73931), (48763, 69325)]