118850225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1013}}^1$

素因数の和:1074

約数の個数: 36

約数和(自身を含む): 167668956

約数和(自身を除く): 48818731

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 361, 475, 1013, 1235, 1805, 4693, 5065, 6175, 9025, 13169, 19247, 23465, 25325, 65845, 96235, 117325, 250211, 329225, 365693, 481175, 1251055, 1828465, 4754009, 6255275, 9142325, 23770045, 118850225]

約数ペア:

[(1, 118850225), (5, 23770045), (13, 9142325), (19, 6255275), (25, 4754009), (65, 1828465), (95, 1251055), (247, 481175), (325, 365693), (361, 329225), (475, 250211), (1013, 117325), (1235, 96235), (1805, 65845), (4693, 25325), (5065, 23465), (6175, 19247), (9025, 13169)]