2015280045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2634353}}^1$

素因数の和:2634381

約数の個数: 24

約数和(自身を含む): 3698633016

約数和(自身を除く): 1683352971

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2634353, 7903059, 13171765, 23709177, 39515295, 44784001, 118545885, 134352003, 223920005, 403056009, 671760015, 2015280045]

約数ペア:

[(1, 2015280045), (3, 671760015), (5, 403056009), (9, 223920005), (15, 134352003), (17, 118545885), (45, 44784001), (51, 39515295), (85, 23709177), (153, 13171765), (255, 7903059), (765, 2634353)]