1566202145

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1\times {\mathrm{3539}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 1912109760

約数和(自身を除く): 345907615

約数列:

[1, 5, 61, 305, 1451, 3539, 7255, 17695, 88511, 215879, 442555, 1079395, 5135089, 25675445, 313240429, 1566202145]

約数ペア:

[(1, 1566202145), (5, 313240429), (61, 25675445), (305, 5135089), (1451, 1079395), (3539, 442555), (7255, 215879), (17695, 88511)]