78900855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6053}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 139484160

約数和(自身を除く): 60583305

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 6053, 13035, 18159, 30265, 66583, 90795, 199749, 332915, 478187, 998745, 1434561, 2390935, 5260057, 7172805, 15780171, 26300285, 78900855]

約数ペア:

[(1, 78900855), (3, 26300285), (5, 15780171), (11, 7172805), (15, 5260057), (33, 2390935), (55, 1434561), (79, 998745), (165, 478187), (237, 332915), (395, 199749), (869, 90795), (1185, 66583), (2607, 30265), (4345, 18159), (6053, 13035)]