56853125

素因数分解:

$5^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 85494528

約数和(自身を除く): 28641403

約数列:

[1, 5, 7, 23, 25, 35, 113, 115, 125, 161, 175, 565, 575, 625, 791, 805, 875, 2599, 2825, 2875, 3125, 3955, 4025, 4375, 12995, 14125, 14375, 18193, 19775, 20125, 21875, 64975, 70625, 71875, 90965, 98875, 100625, 324875, 353125, 454825, 494375, 503125, 1624375, 2274125, 2471875, 8121875, 11370625, 56853125]

約数ペア:

[(1, 56853125), (5, 11370625), (7, 8121875), (23, 2471875), (25, 2274125), (35, 1624375), (113, 503125), (115, 494375), (125, 454825), (161, 353125), (175, 324875), (565, 100625), (575, 98875), (625, 90965), (791, 71875), (805, 70625), (875, 64975), (2599, 21875), (2825, 20125), (2875, 19775), (3125, 18193), (3955, 14375), (4025, 14125), (4375, 12995)]