1058018975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2399}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 1499904000

約数和(自身を除く): 441885025

約数列:

[1, 5, 13, 23, 25, 59, 65, 115, 295, 299, 325, 575, 767, 1357, 1475, 1495, 2399, 3835, 6785, 7475, 11995, 17641, 19175, 31187, 33925, 55177, 59975, 88205, 141541, 155935, 275885, 441025, 707705, 717301, 779675, 1379425, 1840033, 3255443, 3538525, 3586505, 9200165, 16277215, 17932525, 42320759, 46000825, 81386075, 211603795, 1058018975]

約数ペア:

[(1, 1058018975), (5, 211603795), (13, 81386075), (23, 46000825), (25, 42320759), (59, 17932525), (65, 16277215), (115, 9200165), (295, 3586505), (299, 3538525), (325, 3255443), (575, 1840033), (767, 1379425), (1357, 779675), (1475, 717301), (1495, 707705), (2399, 441025), (3835, 275885), (6785, 155935), (7475, 141541), (11995, 88205), (17641, 59975), (19175, 55177), (31187, 33925)]