11775625

素因数分解:

$5^4\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 20

約数和(自身を含む): 14957712

約数和(自身を除く): 3182087

約数列:

[1, 5, 25, 83, 125, 227, 415, 625, 1135, 2075, 5675, 10375, 18841, 28375, 51875, 94205, 141875, 471025, 2355125, 11775625]

約数ペア:

[(1, 11775625), (5, 2355125), (25, 471025), (83, 141875), (125, 94205), (227, 51875), (415, 28375), (625, 18841), (1135, 10375), (2075, 5675)]