2303687035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1143269}}^1$

素因数の和:1143318

約数の個数: 16

約数和(自身を含む): 3073109760

約数和(自身を除く): 769422725

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 1143269, 5716345, 14862497, 35441339, 74312485, 177206695, 460737407, 2303687035]

約数ペア:

[(1, 2303687035), (5, 460737407), (13, 177206695), (31, 74312485), (65, 35441339), (155, 14862497), (403, 5716345), (2015, 1143269)]