2016809265

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1\times {\mathrm{1657}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 3291912576

約数和(自身を除く): 1275103311

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1531, 1657, 4593, 4971, 7655, 8285, 22965, 24855, 81143, 87821, 243429, 263463, 405715, 439105, 1217145, 1317315, 2536867, 7610601, 12684335, 38053005, 134453951, 403361853, 672269755, 2016809265]

約数ペア:

[(1, 2016809265), (3, 672269755), (5, 403361853), (15, 134453951), (53, 38053005), (159, 12684335), (265, 7610601), (795, 2536867), (1531, 1317315), (1657, 1217145), (4593, 439105), (4971, 405715), (7655, 263463), (8285, 243429), (22965, 87821), (24855, 81143)]