13041075

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4241}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 22092336

約数和(自身を除く): 9051261

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 4241, 12723, 21205, 63615, 106025, 173881, 318075, 521643, 869405, 2608215, 4347025, 13041075]

約数ペア:

[(1, 13041075), (3, 4347025), (5, 2608215), (15, 869405), (25, 521643), (41, 318075), (75, 173881), (123, 106025), (205, 63615), (615, 21205), (1025, 12723), (3075, 4241)]