6738625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 9105408

約数和(自身を除く): 2366783

約数列:

[1, 5, 25, 31, 37, 47, 125, 155, 185, 235, 775, 925, 1147, 1175, 1457, 1739, 3875, 4625, 5735, 5875, 7285, 8695, 28675, 36425, 43475, 53909, 143375, 182125, 217375, 269545, 1347725, 6738625]

約数ペア:

[(1, 6738625), (5, 1347725), (25, 269545), (31, 217375), (37, 182125), (47, 143375), (125, 53909), (155, 43475), (185, 36425), (235, 28675), (775, 8695), (925, 7285), (1147, 5875), (1175, 5735), (1457, 4625), (1739, 3875)]