2015587945

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{3089}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 2807400960

約数和(自身を除く): 791813015

約数列:

[1, 5, 7, 35, 103, 181, 515, 721, 905, 1267, 3089, 3605, 6335, 15445, 18643, 21623, 93215, 108115, 130501, 318167, 559109, 652505, 1590835, 2227169, 2795545, 3913763, 11135845, 19568815, 57588227, 287941135, 403117589, 2015587945]

約数ペア:

[(1, 2015587945), (5, 403117589), (7, 287941135), (35, 57588227), (103, 19568815), (181, 11135845), (515, 3913763), (721, 2795545), (905, 2227169), (1267, 1590835), (3089, 652505), (3605, 559109), (6335, 318167), (15445, 130501), (18643, 108115), (21623, 93215)]