66076125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 117891072

約数和(自身を除く): 51814947

約数列:

[1, 3, 5, 15, 23, 25, 47, 69, 75, 115, 125, 141, 163, 235, 345, 375, 489, 575, 705, 815, 1081, 1175, 1725, 2445, 2875, 3243, 3525, 3749, 4075, 5405, 5875, 7661, 8625, 11247, 12225, 16215, 17625, 18745, 20375, 22983, 27025, 38305, 56235, 61125, 81075, 93725, 114915, 135125, 176203, 191525, 281175, 405375, 468625, 528609, 574575, 881015, 957625, 1405875, 2643045, 2872875, 4405075, 13215225, 22025375, 66076125]

約数ペア:

[(1, 66076125), (3, 22025375), (5, 13215225), (15, 4405075), (23, 2872875), (25, 2643045), (47, 1405875), (69, 957625), (75, 881015), (115, 574575), (125, 528609), (141, 468625), (163, 405375), (235, 281175), (345, 191525), (375, 176203), (489, 135125), (575, 114915), (705, 93725), (815, 81075), (1081, 61125), (1175, 56235), (1725, 38305), (2445, 27025), (2875, 22983), (3243, 20375), (3525, 18745), (3749, 17625), (4075, 16215), (5405, 12225), (5875, 11247), (7661, 8625)]