1566293215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 2208384000

約数和(自身を除く): 642090785

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 149, 283, 323, 391, 437, 745, 1415, 1615, 1955, 2185, 2533, 2831, 3427, 4811, 5377, 6509, 7429, 12665, 14155, 17135, 24055, 26885, 32545, 37145, 42167, 48127, 58259, 65113, 91409, 110653, 123671, 210835, 240635, 291295, 325565, 457045, 553265, 618355, 716839, 801173, 969841, 1106921, 2102407, 3584195, 4005865, 4849205, 5534605, 10512035, 13619941, 16487297, 18426979, 68099705, 82436485, 92134895, 313258643, 1566293215]

約数ペア:

[(1, 1566293215), (5, 313258643), (17, 92134895), (19, 82436485), (23, 68099705), (85, 18426979), (95, 16487297), (115, 13619941), (149, 10512035), (283, 5534605), (323, 4849205), (391, 4005865), (437, 3584195), (745, 2102407), (1415, 1106921), (1615, 969841), (1955, 801173), (2185, 716839), (2533, 618355), (2831, 553265), (3427, 457045), (4811, 325565), (5377, 291295), (6509, 240635), (7429, 210835), (12665, 123671), (14155, 110653), (17135, 91409), (24055, 65113), (26885, 58259), (32545, 48127), (37145, 42167)]