118525325

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 36

約数和(自身を含む): 162141408

約数和(自身を除く): 43616083

約数列:

[1, 5, 19, 23, 25, 95, 115, 361, 437, 475, 571, 575, 1805, 2185, 2855, 8303, 9025, 10849, 10925, 13133, 14275, 41515, 54245, 65665, 206131, 207575, 249527, 271225, 328325, 1030655, 1247635, 4741013, 5153275, 6238175, 23705065, 118525325]

約数ペア:

[(1, 118525325), (5, 23705065), (19, 6238175), (23, 5153275), (25, 4741013), (95, 1247635), (115, 1030655), (361, 328325), (437, 271225), (475, 249527), (571, 207575), (575, 206131), (1805, 65665), (2185, 54245), (2855, 41515), (8303, 14275), (9025, 13133), (10849, 10925)]