13059375

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 24998400

約数和(自身を除く): 11939025

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 199, 375, 525, 597, 625, 875, 995, 1393, 1875, 2625, 2985, 3125, 4179, 4375, 4975, 6965, 9375, 13125, 14925, 20895, 21875, 24875, 34825, 65625, 74625, 104475, 124375, 174125, 373125, 522375, 621875, 870625, 1865625, 2611875, 4353125, 13059375]

約数ペア:

[(1, 13059375), (3, 4353125), (5, 2611875), (7, 1865625), (15, 870625), (21, 621875), (25, 522375), (35, 373125), (75, 174125), (105, 124375), (125, 104475), (175, 74625), (199, 65625), (375, 34825), (525, 24875), (597, 21875), (625, 20895), (875, 14925), (995, 13125), (1393, 9375), (1875, 6965), (2625, 4975), (2985, 4375), (3125, 4179)]