2013160125

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{88007}}^1$

素因数の和:88086

約数の個数: 32

約数和(自身を含む): 3404853504

約数和(自身を除く): 1391693379

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 305, 375, 915, 1525, 4575, 7625, 22875, 88007, 264021, 440035, 1320105, 2200175, 5368427, 6600525, 11000875, 16105281, 26842135, 33002625, 80526405, 134210675, 402632025, 671053375, 2013160125]

約数ペア:

[(1, 2013160125), (3, 671053375), (5, 402632025), (15, 134210675), (25, 80526405), (61, 33002625), (75, 26842135), (125, 16105281), (183, 11000875), (305, 6600525), (375, 5368427), (915, 2200175), (1525, 1320105), (4575, 440035), (7625, 264021), (22875, 88007)]