39730245

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12553}}^1$

素因数の和:12772

約数の個数: 16

約数和(自身を含む): 63874752

約数和(自身を除く): 24144507

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 12553, 37659, 62765, 188295, 2648683, 7946049, 13243415, 39730245]

約数ペア:

[(1, 39730245), (3, 13243415), (5, 7946049), (15, 2648683), (211, 188295), (633, 62765), (1055, 37659), (3165, 12553)]