56040625

素因数分解:

$5^5\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 71245440

約数和(自身を除く): 15204815

約数列:

[1, 5, 25, 79, 125, 227, 395, 625, 1135, 1975, 3125, 5675, 9875, 17933, 28375, 49375, 89665, 141875, 246875, 448325, 709375, 2241625, 11208125, 56040625]

約数ペア:

[(1, 56040625), (5, 11208125), (25, 2241625), (79, 709375), (125, 448325), (227, 246875), (395, 141875), (625, 89665), (1135, 49375), (1975, 28375), (3125, 17933), (5675, 9875)]