2053642525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{94529}}^1$

素因数の和:94629

約数の個数: 24

約数和(自身を含む): 2813212800

約数和(自身を除く): 759570275

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 4345, 21725, 94529, 472645, 1039819, 2363225, 5199095, 7467791, 25995475, 37338955, 82145701, 186694775, 410728505, 2053642525]

約数ペア:

[(1, 2053642525), (5, 410728505), (11, 186694775), (25, 82145701), (55, 37338955), (79, 25995475), (275, 7467791), (395, 5199095), (869, 2363225), (1975, 1039819), (4345, 472645), (21725, 94529)]