67731235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 97751808

約数和(自身を除く): 30020573

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2203, 2365, 2795, 6149, 11015, 24233, 28639, 30745, 94729, 121165, 143195, 315029, 473645, 1042019, 1231477, 1575145, 5210095, 6157385, 13546247, 67731235]

約数ペア:

[(1, 67731235), (5, 13546247), (11, 6157385), (13, 5210095), (43, 1575145), (55, 1231477), (65, 1042019), (143, 473645), (215, 315029), (473, 143195), (559, 121165), (715, 94729), (2203, 30745), (2365, 28639), (2795, 24233), (6149, 11015)]