201622965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1193}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 340433280

約数和(自身を除く): 138810315

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 593, 1193, 1779, 2965, 3579, 5965, 8895, 11267, 17895, 22667, 33801, 56335, 68001, 113335, 169005, 340005, 707449, 2122347, 3537245, 10611735, 13441531, 40324593, 67207655, 201622965]

約数ペア:

[(1, 201622965), (3, 67207655), (5, 40324593), (15, 13441531), (19, 10611735), (57, 3537245), (95, 2122347), (285, 707449), (593, 340005), (1193, 169005), (1779, 113335), (2965, 68001), (3579, 56335), (5965, 33801), (8895, 22667), (11267, 17895)]