72680655

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{44453}}^1$

素因数の和:44570

約数の個数: 16

約数和(自身を含む): 117358560

約数和(自身を除く): 44677905

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 44453, 133359, 222265, 666795, 4845377, 14536131, 24226885, 72680655]

約数ペア:

[(1, 72680655), (3, 24226885), (5, 14536131), (15, 4845377), (109, 666795), (327, 222265), (545, 133359), (1635, 44453)]