378480885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1\times {\mathrm{1187}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 627834240

約数和(自身を除く): 249353355

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 733, 1187, 2199, 3561, 3665, 5935, 10995, 17805, 21257, 34423, 63771, 103269, 106285, 172115, 318855, 516345, 870071, 2610213, 4350355, 13051065, 25232059, 75696177, 126160295, 378480885]

約数ペア:

[(1, 378480885), (3, 126160295), (5, 75696177), (15, 25232059), (29, 13051065), (87, 4350355), (145, 2610213), (435, 870071), (733, 516345), (1187, 318855), (2199, 172115), (3561, 106285), (3665, 103269), (5935, 63771), (10995, 34423), (17805, 21257)]