135256719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 202585600

約数和(自身を除く): 67328881

約数列:

[1, 3, 13, 37, 39, 67, 111, 201, 481, 871, 1399, 1443, 2479, 2613, 4197, 7437, 18187, 32227, 51763, 54561, 93733, 96681, 155289, 281199, 672919, 1218529, 2018757, 3468121, 3655587, 10404363, 45085573, 135256719]

約数ペア:

[(1, 135256719), (3, 45085573), (13, 10404363), (37, 3655587), (39, 3468121), (67, 2018757), (111, 1218529), (201, 672919), (481, 281199), (871, 155289), (1399, 96681), (1443, 93733), (2479, 54561), (2613, 51763), (4197, 32227), (7437, 18187)]