1045387525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{2719}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 1605452800

約数和(自身を除く): 560065275

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 845, 1183, 2197, 2275, 2719, 4225, 5915, 10985, 13595, 15379, 19033, 29575, 35347, 54925, 67975, 76895, 95165, 176735, 247429, 384475, 459511, 475825, 883675, 1237145, 2297555, 3216577, 5973643, 6185725, 11487775, 16082885, 29868215, 41815501, 80414425, 149341075, 209077505, 1045387525]

約数ペア:

[(1, 1045387525), (5, 209077505), (7, 149341075), (13, 80414425), (25, 41815501), (35, 29868215), (65, 16082885), (91, 11487775), (169, 6185725), (175, 5973643), (325, 3216577), (455, 2297555), (845, 1237145), (1183, 883675), (2197, 475825), (2275, 459511), (2719, 384475), (4225, 247429), (5915, 176735), (10985, 95165), (13595, 76895), (15379, 67975), (19033, 54925), (29575, 35347)]