2055565515

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83407}}^1$

素因数の和:83499

約数の個数: 32

約数和(自身を含む): 3459096576

約数和(自身を除く): 1403531061

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 4929, 8215, 24645, 83407, 250221, 417035, 1251105, 2585617, 4420571, 7756851, 12928085, 13261713, 22102855, 38784255, 66308565, 137037701, 411113103, 685188505, 2055565515]

約数ペア:

[(1, 2055565515), (3, 685188505), (5, 411113103), (15, 137037701), (31, 66308565), (53, 38784255), (93, 22102855), (155, 13261713), (159, 12928085), (265, 7756851), (465, 4420571), (795, 2585617), (1643, 1251105), (4929, 417035), (8215, 250221), (24645, 83407)]