25696329505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2411}}^1$

素因数の和:2531

約数の個数: 128

約数和(自身を含む): 42679664640

約数和(自身を除く): 16983335135

約数列:

[1, 5, 7, 11, 19, 31, 35, 47, 55, 77, 95, 133, 155, 209, 217, 235, 329, 341, 385, 517, 589, 665, 893, 1045, 1085, 1457, 1463, 1645, 1705, 2387, 2411, 2585, 2945, 3619, 4123, 4465, 6251, 6479, 7285, 7315, 9823, 10199, 11935, 12055, 16027, 16877, 18095, 20615, 26521, 27683, 31255, 32395, 45353, 45809, 49115, 50995, 68761, 74741, 80135, 84385, 112189, 113317, 132605, 138415, 185647, 193781, 226765, 229045, 304513, 320663, 343805, 373705, 503899, 523187, 560945, 566585, 793219, 822151, 928235, 968905, 1246487, 1420079, 1522565, 1603315, 2131591, 2153023, 2519495, 2615935, 3512827, 3527293, 3966095, 4110755, 5755057, 6232435, 7100395, 8725409, 9940553, 10657955, 10765115, 15071161, 15620869, 17564135, 17636465, 23683253, 24589789, 28775285, 38641097, 43627045, 49702765, 66743713, 75355805, 78104345, 109346083, 118416265, 122948945, 165782771, 193205485, 270487679, 333718565, 467205991, 546730415, 734180843, 828913855, 1352438395, 2336029955, 3670904215, 5139265901, 25696329505]

約数ペア:

[(1, 25696329505), (5, 5139265901), (7, 3670904215), (11, 2336029955), (19, 1352438395), (31, 828913855), (35, 734180843), (47, 546730415), (55, 467205991), (77, 333718565), (95, 270487679), (133, 193205485), (155, 165782771), (209, 122948945), (217, 118416265), (235, 109346083), (329, 78104345), (341, 75355805), (385, 66743713), (517, 49702765), (589, 43627045), (665, 38641097), (893, 28775285), (1045, 24589789), (1085, 23683253), (1457, 17636465), (1463, 17564135), (1645, 15620869), (1705, 15071161), (2387, 10765115), (2411, 10657955), (2585, 9940553), (2945, 8725409), (3619, 7100395), (4123, 6232435), (4465, 5755057), (6251, 4110755), (6479, 3966095), (7285, 3527293), (7315, 3512827), (9823, 2615935), (10199, 2519495), (11935, 2153023), (12055, 2131591), (16027, 1603315), (16877, 1522565), (18095, 1420079), (20615, 1246487), (26521, 968905), (27683, 928235), (31255, 822151), (32395, 793219), (45353, 566585), (45809, 560945), (49115, 523187), (50995, 503899), (68761, 373705), (74741, 343805), (80135, 320663), (84385, 304513), (112189, 229045), (113317, 226765), (132605, 193781), (138415, 185647)]