76721385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13567}}^1$

素因数の和:13617

約数の個数: 32

約数和(自身を含む): 136765440

約数和(自身を除く): 60044055

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 13567, 40701, 67835, 176371, 203505, 393443, 529113, 881855, 1180329, 1967215, 2645565, 5114759, 5901645, 15344277, 25573795, 76721385]

約数ペア:

[(1, 76721385), (3, 25573795), (5, 15344277), (13, 5901645), (15, 5114759), (29, 2645565), (39, 1967215), (65, 1180329), (87, 881855), (145, 529113), (195, 393443), (377, 203505), (435, 176371), (1131, 67835), (1885, 40701), (5655, 13567)]