57339815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 80740800

約数和(自身を除く): 23400985

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1601, 1885, 2755, 7163, 8005, 20813, 30419, 35815, 46429, 104065, 152095, 232145, 395447, 603577, 882151, 1977235, 3017885, 4410755, 11467963, 57339815]

約数ペア:

[(1, 57339815), (5, 11467963), (13, 4410755), (19, 3017885), (29, 1977235), (65, 882151), (95, 603577), (145, 395447), (247, 232145), (377, 152095), (551, 104065), (1235, 46429), (1601, 35815), (1885, 30419), (2755, 20813), (7163, 8005)]