15704862927

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{3631}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 23927616000

約数和(自身を除く): 8222753073

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 449, 507, 741, 1347, 3211, 3631, 5837, 8531, 9633, 10893, 17511, 25593, 47203, 68989, 75881, 110903, 141609, 206967, 227643, 332709, 613639, 896857, 1441739, 1630319, 1840917, 2690571, 4325217, 4890957, 11659141, 21194147, 30976061, 34977423, 63582441, 92928183, 275523911, 402688793, 826571733, 1208066379, 5234954309, 15704862927]

約数ペア:

[(1, 15704862927), (3, 5234954309), (13, 1208066379), (19, 826571733), (39, 402688793), (57, 275523911), (169, 92928183), (247, 63582441), (449, 34977423), (507, 30976061), (741, 21194147), (1347, 11659141), (3211, 4890957), (3631, 4325217), (5837, 2690571), (8531, 1840917), (9633, 1630319), (10893, 1441739), (17511, 896857), (25593, 613639), (47203, 332709), (68989, 227643), (75881, 206967), (110903, 141609)]