202166655

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1063}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 335032320

約数和(自身を除く): 132865665

約数列:

[1, 3, 5, 15, 31, 93, 155, 409, 465, 1063, 1227, 2045, 3189, 5315, 6135, 12679, 15945, 32953, 38037, 63395, 98859, 164765, 190185, 434767, 494295, 1304301, 2173835, 6521505, 13477777, 40433331, 67388885, 202166655]

約数ペア:

[(1, 202166655), (3, 67388885), (5, 40433331), (15, 13477777), (31, 6521505), (93, 2173835), (155, 1304301), (409, 494295), (465, 434767), (1063, 190185), (1227, 164765), (2045, 98859), (3189, 63395), (5315, 38037), (6135, 32953), (12679, 15945)]