13779075

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4481}}^1$

素因数の和:4535

約数の個数: 24

約数和(自身を含む): 23342256

約数和(自身を除く): 9563181

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 4481, 13443, 22405, 67215, 112025, 183721, 336075, 551163, 918605, 2755815, 4593025, 13779075]

約数ペア:

[(1, 13779075), (3, 4593025), (5, 2755815), (15, 918605), (25, 551163), (41, 336075), (75, 183721), (123, 112025), (205, 67215), (615, 22405), (1025, 13443), (3075, 4481)]