1230200075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{39023}}^1$

素因数の和:39143

約数の個数: 24

約数和(自身を含む): 1659768768

約数和(自身を除く): 429568693

約数列:

[1, 5, 13, 25, 65, 97, 325, 485, 1261, 2425, 6305, 31525, 39023, 195115, 507299, 975575, 2536495, 3785231, 12682475, 18926155, 49208003, 94630775, 246040015, 1230200075]

約数ペア:

[(1, 1230200075), (5, 246040015), (13, 94630775), (25, 49208003), (65, 18926155), (97, 12682475), (325, 3785231), (485, 2536495), (1261, 975575), (2425, 507299), (6305, 195115), (31525, 39023)]