156918948435

素因数分解:

$3^3\times 5^1\times {\mathrm{4007}}^1\times {\mathrm{290083}}^1$

素因数の和:294104

約数の個数: 32

約数和(自身を含む): 279037601280

約数和(自身を除く): 122118652845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4007, 12021, 20035, 36063, 60105, 108189, 180315, 290083, 540945, 870249, 1450415, 2610747, 4351245, 7832241, 13053735, 39161205, 1162362581, 3487087743, 5811812905, 10461263229, 17435438715, 31383789687, 52306316145, 156918948435]

約数ペア:

[(1, 156918948435), (3, 52306316145), (5, 31383789687), (9, 17435438715), (15, 10461263229), (27, 5811812905), (45, 3487087743), (135, 1162362581), (4007, 39161205), (12021, 13053735), (20035, 7832241), (36063, 4351245), (60105, 2610747), (108189, 1450415), (180315, 870249), (290083, 540945)]