54320145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17327}}^1$

素因数の和:17365

約数の個数: 32

約数和(自身を含む): 99809280

約数和(自身を除く): 45489135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 17327, 51981, 86635, 190597, 259905, 329213, 571791, 952985, 987639, 1646065, 2858955, 3621343, 4938195, 10864029, 18106715, 54320145]

約数ペア:

[(1, 54320145), (3, 18106715), (5, 10864029), (11, 4938195), (15, 3621343), (19, 2858955), (33, 1646065), (55, 987639), (57, 952985), (95, 571791), (165, 329213), (209, 259905), (285, 190597), (627, 86635), (1045, 51981), (3135, 17327)]