488587005

素因数分解:

$3^3\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{3049}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 869616000

約数和(自身を除く): 381028995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1187, 3049, 3561, 5935, 9147, 10683, 15245, 17805, 27441, 32049, 45735, 53415, 82323, 137205, 160245, 411615, 3619163, 10857489, 18095815, 32572467, 54287445, 97717401, 162862335, 488587005]

約数ペア:

[(1, 488587005), (3, 162862335), (5, 97717401), (9, 54287445), (15, 32572467), (27, 18095815), (45, 10857489), (135, 3619163), (1187, 411615), (3049, 160245), (3561, 137205), (5935, 82323), (9147, 53415), (10683, 45735), (15245, 32049), (17805, 27441)]