68117980545

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32207083}}^1$

素因数の和:32207141

約数の個数: 24

約数和(自身を含む): 120583322496

約数和(自身を除く): 52465341951

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 32207083, 96621249, 161035415, 289863747, 483106245, 1449318735, 1513732901, 4541198703, 7568664505, 13623596109, 22705993515, 68117980545]

約数ペア:

[(1, 68117980545), (3, 22705993515), (5, 13623596109), (9, 7568664505), (15, 4541198703), (45, 1513732901), (47, 1449318735), (141, 483106245), (235, 289863747), (423, 161035415), (705, 96621249), (2115, 32207083)]