67874235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31643}}^1$

素因数の和:31675

約数の個数: 32

約数和(自身を含む): 127588608

約数和(自身を除く): 59714373

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 31643, 94929, 158215, 348073, 411359, 474645, 1044219, 1234077, 1740365, 2056795, 4524949, 5221095, 6170385, 13574847, 22624745, 67874235]

約数ペア:

[(1, 67874235), (3, 22624745), (5, 13574847), (11, 6170385), (13, 5221095), (15, 4524949), (33, 2056795), (39, 1740365), (55, 1234077), (65, 1044219), (143, 474645), (165, 411359), (195, 348073), (429, 158215), (715, 94929), (2145, 31643)]