1445855481

素因数分解:

$3^3\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{5023}}^1$

素因数の和:6562

約数の個数: 32

約数和(自身を含む): 2450104320

約数和(自身を除く): 1004248839

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1523, 4569, 5023, 10661, 13707, 15069, 31983, 35161, 41121, 45207, 95949, 105483, 135621, 287847, 316449, 949347, 7650029, 22950087, 53550203, 68850261, 160650609, 206550783, 481951827, 1445855481]

約数ペア:

[(1, 1445855481), (3, 481951827), (7, 206550783), (9, 160650609), (21, 68850261), (27, 53550203), (63, 22950087), (189, 7650029), (1523, 949347), (4569, 316449), (5023, 287847), (10661, 135621), (13707, 105483), (15069, 95949), (31983, 45207), (35161, 41121)]