24980345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 9493255

約数列:

[1, 5, 13, 19, 65, 95, 113, 179, 247, 565, 895, 1235, 1469, 2147, 2327, 3401, 7345, 10735, 11635, 17005, 20227, 27911, 44213, 101135, 139555, 221065, 262951, 384313, 1314755, 1921565, 4996069, 24980345]

約数ペア:

[(1, 24980345), (5, 4996069), (13, 1921565), (19, 1314755), (65, 384313), (95, 262951), (113, 221065), (179, 139555), (247, 101135), (565, 44213), (895, 27911), (1235, 20227), (1469, 17005), (2147, 11635), (2327, 10735), (3401, 7345)]