15917156965

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{46643}}^1$

素因数の和:47300

約数の個数: 16

約数和(自身を含む): 19283749056

約数和(自身を除く): 3366592091

約数列:

[1, 5, 131, 521, 655, 2605, 46643, 68251, 233215, 341255, 6110233, 24301003, 30551165, 121505015, 3183431393, 15917156965]

約数ペア:

[(1, 15917156965), (5, 3183431393), (131, 121505015), (521, 30551165), (655, 24301003), (2605, 6110233), (46643, 341255), (68251, 233215)]