8898795

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 16372800

約数和(自身を除く): 7474005

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 2273, 3915, 6819, 11365, 20457, 34095, 61371, 65917, 102285, 197751, 306855, 329585, 593253, 988755, 1779759, 2966265, 8898795]

約数ペア:

[(1, 8898795), (3, 2966265), (5, 1779759), (9, 988755), (15, 593253), (27, 329585), (29, 306855), (45, 197751), (87, 102285), (135, 65917), (145, 61371), (261, 34095), (435, 20457), (783, 11365), (1305, 6819), (2273, 3915)]