202220415

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14543}}^1$

素因数の和:14660

約数の個数: 32

約数和(自身を含む): 363018240

約数和(自身を除く): 160797825

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 13905, 14543, 43629, 72715, 130887, 218145, 392661, 654435, 1497929, 1963305, 4493787, 7489645, 13481361, 22468935, 40444083, 67406805, 202220415]

約数ペア:

[(1, 202220415), (3, 67406805), (5, 40444083), (9, 22468935), (15, 13481361), (27, 7489645), (45, 4493787), (103, 1963305), (135, 1497929), (309, 654435), (515, 392661), (927, 218145), (1545, 130887), (2781, 72715), (4635, 43629), (13905, 14543)]