2767125

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 4732416

約数和(自身を除く): 1965291

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 157, 235, 375, 471, 705, 785, 1175, 2355, 3525, 3925, 5875, 7379, 11775, 17625, 19625, 22137, 36895, 58875, 110685, 184475, 553425, 922375, 2767125]

約数ペア:

[(1, 2767125), (3, 922375), (5, 553425), (15, 184475), (25, 110685), (47, 58875), (75, 36895), (125, 22137), (141, 19625), (157, 17625), (235, 11775), (375, 7379), (471, 5875), (705, 3925), (785, 3525), (1175, 2355)]