8871075

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 16103880

約数和(自身を除く): 7232805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 443, 445, 801, 1329, 1335, 2215, 2225, 3987, 4005, 6645, 6675, 11075, 19935, 20025, 33225, 39427, 99675, 118281, 197135, 354843, 591405, 985675, 1774215, 2957025, 8871075]

約数ペア:

[(1, 8871075), (3, 2957025), (5, 1774215), (9, 985675), (15, 591405), (25, 354843), (45, 197135), (75, 118281), (89, 99675), (225, 39427), (267, 33225), (443, 20025), (445, 19935), (801, 11075), (1329, 6675), (1335, 6645), (2215, 4005), (2225, 3987)]