73672915

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1607}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 90652608

約数和(自身を除く): 16979693

約数列:

[1, 5, 53, 173, 265, 865, 1607, 8035, 9169, 45845, 85171, 278011, 425855, 1390055, 14734583, 73672915]

約数ペア:

[(1, 73672915), (5, 14734583), (53, 1390055), (173, 425855), (265, 278011), (865, 85171), (1607, 45845), (8035, 9169)]