964750085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 1364573952

約数和(自身を除く): 399823867

約数列:

[1, 5, 13, 17, 65, 67, 83, 85, 157, 221, 335, 415, 785, 871, 1079, 1105, 1139, 1411, 2041, 2669, 4355, 5395, 5561, 5695, 7055, 10205, 10519, 13031, 13345, 14807, 18343, 27805, 34697, 52595, 65155, 72293, 74035, 91715, 94537, 136747, 169403, 173485, 178823, 221527, 361465, 472685, 683735, 847015, 873077, 894115, 1107635, 1228981, 2324699, 2879851, 4365385, 6144905, 11350001, 11623495, 14399255, 14842309, 56750005, 74211545, 192950017, 964750085]

約数ペア:

[(1, 964750085), (5, 192950017), (13, 74211545), (17, 56750005), (65, 14842309), (67, 14399255), (83, 11623495), (85, 11350001), (157, 6144905), (221, 4365385), (335, 2879851), (415, 2324699), (785, 1228981), (871, 1107635), (1079, 894115), (1105, 873077), (1139, 847015), (1411, 683735), (2041, 472685), (2669, 361465), (4355, 221527), (5395, 178823), (5561, 173485), (5695, 169403), (7055, 136747), (10205, 94537), (10519, 91715), (13031, 74035), (13345, 72293), (14807, 65155), (18343, 52595), (27805, 34697)]