34359125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 51217920

約数和(自身を除く): 16858795

約数列:

[1, 5, 17, 19, 23, 25, 37, 85, 95, 115, 125, 185, 323, 391, 425, 437, 475, 575, 629, 703, 851, 925, 1615, 1955, 2125, 2185, 2375, 2875, 3145, 3515, 4255, 4625, 7429, 8075, 9775, 10925, 11951, 14467, 15725, 16169, 17575, 21275, 37145, 40375, 48875, 54625, 59755, 72335, 78625, 80845, 87875, 106375, 185725, 274873, 298775, 361675, 404225, 928625, 1374365, 1493875, 1808375, 2021125, 6871825, 34359125]

約数ペア:

[(1, 34359125), (5, 6871825), (17, 2021125), (19, 1808375), (23, 1493875), (25, 1374365), (37, 928625), (85, 404225), (95, 361675), (115, 298775), (125, 274873), (185, 185725), (323, 106375), (391, 87875), (425, 80845), (437, 78625), (475, 72335), (575, 59755), (629, 54625), (703, 48875), (851, 40375), (925, 37145), (1615, 21275), (1955, 17575), (2125, 16169), (2185, 15725), (2375, 14467), (2875, 11951), (3145, 10925), (3515, 9775), (4255, 8075), (4625, 7429)]