27519550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{18979}}^1$

素因数の和:19020

約数の個数: 24

約数和(自身を含む): 52954200

約数和(自身を除く): 25434650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 18979, 37958, 94895, 189790, 474475, 550391, 948950, 1100782, 2751955, 5503910, 13759775, 27519550]

約数ペア:

[(1, 27519550), (2, 13759775), (5, 5503910), (10, 2751955), (25, 1100782), (29, 948950), (50, 550391), (58, 474475), (145, 189790), (290, 94895), (725, 37958), (1450, 18979)]