60208875

素因数分解:

$3^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 109755360

約数和(自身を除く): 49546485

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 125, 225, 327, 375, 491, 545, 981, 1125, 1473, 1635, 2455, 2725, 4419, 4905, 7365, 8175, 12275, 13625, 22095, 24525, 36825, 40875, 53519, 61375, 110475, 122625, 160557, 184125, 267595, 481671, 552375, 802785, 1337975, 2408355, 4013925, 6689875, 12041775, 20069625, 60208875]

約数ペア:

[(1, 60208875), (3, 20069625), (5, 12041775), (9, 6689875), (15, 4013925), (25, 2408355), (45, 1337975), (75, 802785), (109, 552375), (125, 481671), (225, 267595), (327, 184125), (375, 160557), (491, 122625), (545, 110475), (981, 61375), (1125, 53519), (1473, 40875), (1635, 36825), (2455, 24525), (2725, 22095), (4419, 13625), (4905, 12275), (7365, 8175)]