2312542475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 3085677504

約数和(自身を除く): 773135029

約数列:

[1, 5, 23, 25, 41, 115, 205, 233, 421, 575, 943, 1025, 1165, 2105, 4715, 5359, 5825, 9553, 9683, 10525, 17261, 23575, 26795, 47765, 48415, 86305, 98093, 133975, 219719, 238825, 242075, 397003, 431525, 490465, 1098595, 1985015, 2256139, 2452325, 4021813, 5492975, 9925075, 11280695, 20109065, 56403475, 92501699, 100545325, 462508495, 2312542475]

約数ペア:

[(1, 2312542475), (5, 462508495), (23, 100545325), (25, 92501699), (41, 56403475), (115, 20109065), (205, 11280695), (233, 9925075), (421, 5492975), (575, 4021813), (943, 2452325), (1025, 2256139), (1165, 1985015), (2105, 1098595), (4715, 490465), (5359, 431525), (5825, 397003), (9553, 242075), (9683, 238825), (10525, 219719), (17261, 133975), (23575, 98093), (26795, 86305), (47765, 48415)]