64581195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5443}}^1$

素因数の和:5571

約数の個数: 32

約数和(自身を含む): 119158272

約数和(自身を除く): 54577077

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 3955, 5443, 11865, 16329, 27215, 38101, 81645, 114303, 190505, 571515, 615059, 1845177, 3075295, 4305413, 9225885, 12916239, 21527065, 64581195]

約数ペア:

[(1, 64581195), (3, 21527065), (5, 12916239), (7, 9225885), (15, 4305413), (21, 3075295), (35, 1845177), (105, 615059), (113, 571515), (339, 190505), (565, 114303), (791, 81645), (1695, 38101), (2373, 27215), (3955, 16329), (5443, 11865)]