13163025

素因数分解:

$3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{599}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 21873600

約数和(自身を除く): 8710575

約数列:

[1, 3, 5, 15, 25, 75, 293, 599, 879, 1465, 1797, 2995, 4395, 7325, 8985, 14975, 21975, 44925, 175507, 526521, 877535, 2632605, 4387675, 13163025]

約数ペア:

[(1, 13163025), (3, 4387675), (5, 2632605), (15, 877535), (25, 526521), (75, 175507), (293, 44925), (599, 21975), (879, 14975), (1465, 8985), (1797, 7325), (2995, 4395)]