27976625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 37559808

約数和(自身を除く): 9583183

約数列:

[1, 5, 23, 25, 37, 115, 125, 185, 263, 575, 851, 925, 1315, 2875, 4255, 4625, 6049, 6575, 9731, 21275, 30245, 32875, 48655, 106375, 151225, 223813, 243275, 756125, 1119065, 1216375, 5595325, 27976625]

約数ペア:

[(1, 27976625), (5, 5595325), (23, 1216375), (25, 1119065), (37, 756125), (115, 243275), (125, 223813), (185, 151225), (263, 106375), (575, 48655), (851, 32875), (925, 30245), (1315, 21275), (2875, 9731), (4255, 6575), (4625, 6049)]