13103125

素因数分解:

$5^5\times 7^1\times {\mathrm{599}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 18748800

約数和(自身を除く): 5645675

約数列:

[1, 5, 7, 25, 35, 125, 175, 599, 625, 875, 2995, 3125, 4193, 4375, 14975, 20965, 21875, 74875, 104825, 374375, 524125, 1871875, 2620625, 13103125]

約数ペア:

[(1, 13103125), (5, 2620625), (7, 1871875), (25, 524125), (35, 374375), (125, 104825), (175, 74875), (599, 21875), (625, 20965), (875, 14975), (2995, 4375), (3125, 4193)]