438413133075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3491}}^1\times {\mathrm{88129}}^1$

素因数の和:91652

約数の個数: 48

約数和(自身を含む): 763219900800

約数和(自身を除く): 324806767725

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 3491, 10473, 17455, 52365, 66329, 87275, 88129, 198987, 261825, 264387, 331645, 440645, 994935, 1321935, 1658225, 1674451, 2203225, 4974675, 5023353, 6609675, 8372255, 25116765, 41861275, 125583825, 307658339, 922975017, 1538291695, 4614875085, 5845508441, 7691458475, 17536525323, 23074375425, 29227542205, 87682626615, 146137711025, 438413133075]

約数ペア:

[(1, 438413133075), (3, 146137711025), (5, 87682626615), (15, 29227542205), (19, 23074375425), (25, 17536525323), (57, 7691458475), (75, 5845508441), (95, 4614875085), (285, 1538291695), (475, 922975017), (1425, 307658339), (3491, 125583825), (10473, 41861275), (17455, 25116765), (52365, 8372255), (66329, 6609675), (87275, 5023353), (88129, 4974675), (198987, 2203225), (261825, 1674451), (264387, 1658225), (331645, 1321935), (440645, 994935)]