74413233425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113621}}^1$

素因数の和:113738

約数の個数: 48

約数和(自身を含む): 103470556032

約数和(自身を除く): 29057322607

約数列:

[1, 5, 17, 23, 25, 67, 85, 115, 335, 391, 425, 575, 1139, 1541, 1675, 1955, 5695, 7705, 9775, 26197, 28475, 38525, 113621, 130985, 568105, 654925, 1931557, 2613283, 2840525, 7612607, 9657785, 13066415, 38063035, 44425811, 48288925, 65332075, 129414319, 175089961, 190315175, 222129055, 647071595, 875449805, 1110645275, 2976529337, 3235357975, 4377249025, 14882646685, 74413233425]

約数ペア:

[(1, 74413233425), (5, 14882646685), (17, 4377249025), (23, 3235357975), (25, 2976529337), (67, 1110645275), (85, 875449805), (115, 647071595), (335, 222129055), (391, 190315175), (425, 175089961), (575, 129414319), (1139, 65332075), (1541, 48288925), (1675, 44425811), (1955, 38063035), (5695, 13066415), (7705, 9657785), (9775, 7612607), (26197, 2840525), (28475, 2613283), (38525, 1931557), (113621, 654925), (130985, 568105)]