202052715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11329}}^1$

素因数の和:11407

約数の個数: 32

約数和(自身を含む): 342619200

約数和(自身を除く): 140566485

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 11329, 17835, 33987, 56645, 169935, 328541, 464489, 985623, 1393467, 1642705, 2322445, 4928115, 6967335, 13470181, 40410543, 67350905, 202052715]

約数ペア:

[(1, 202052715), (3, 67350905), (5, 40410543), (15, 13470181), (29, 6967335), (41, 4928115), (87, 2322445), (123, 1642705), (145, 1393467), (205, 985623), (435, 464489), (615, 328541), (1189, 169935), (3567, 56645), (5945, 33987), (11329, 17835)]