63323125

素因数分解:

$5^4\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1518

約数の個数: 20

約数和(自身を含む): 80299296

約数和(自身を除く): 16976171

約数列:

[1, 5, 25, 71, 125, 355, 625, 1427, 1775, 7135, 8875, 35675, 44375, 101317, 178375, 506585, 891875, 2532925, 12664625, 63323125]

約数ペア:

[(1, 63323125), (5, 12664625), (25, 2532925), (71, 891875), (125, 506585), (355, 178375), (625, 101317), (1427, 44375), (1775, 35675), (7135, 8875)]