53901445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 71914752

約数和(自身を除く): 18013307

約数列:

[1, 5, 13, 65, 83, 97, 103, 415, 485, 515, 1079, 1261, 1339, 5395, 6305, 6695, 8051, 8549, 9991, 40255, 42745, 49955, 104663, 111137, 129883, 523315, 555685, 649415, 829253, 4146265, 10780289, 53901445]

約数ペア:

[(1, 53901445), (5, 10780289), (13, 4146265), (65, 829253), (83, 649415), (97, 555685), (103, 523315), (415, 129883), (485, 111137), (515, 104663), (1079, 49955), (1261, 42745), (1339, 40255), (5395, 9991), (6305, 8549), (6695, 8051)]