15669811245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{15889}}^1$

素因数の和:16090

約数の個数: 64

約数和(自身を含む): 28190131200

約数和(自身を除く): 12520319955

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 139, 165, 215, 417, 473, 645, 695, 1419, 1529, 2085, 2365, 4587, 5977, 7095, 7645, 15889, 17931, 22935, 29885, 47667, 65747, 79445, 89655, 174779, 197241, 238335, 328735, 524337, 683227, 873895, 986205, 2049681, 2208571, 2621685, 3416135, 6625713, 7515497, 10248405, 11042855, 22546491, 24294281, 33128565, 37577485, 72882843, 94968553, 112732455, 121471405, 284905659, 364414215, 474842765, 1044654083, 1424528295, 3133962249, 5223270415, 15669811245]

約数ペア:

[(1, 15669811245), (3, 5223270415), (5, 3133962249), (11, 1424528295), (15, 1044654083), (33, 474842765), (43, 364414215), (55, 284905659), (129, 121471405), (139, 112732455), (165, 94968553), (215, 72882843), (417, 37577485), (473, 33128565), (645, 24294281), (695, 22546491), (1419, 11042855), (1529, 10248405), (2085, 7515497), (2365, 6625713), (4587, 3416135), (5977, 2621685), (7095, 2208571), (7645, 2049681), (15889, 986205), (17931, 873895), (22935, 683227), (29885, 524337), (47667, 328735), (65747, 238335), (79445, 197241), (89655, 174779)]