15523794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 40832064

約数和(自身を除く): 25308270

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 37, 39, 66, 74, 78, 99, 111, 117, 143, 163, 198, 222, 234, 286, 326, 333, 407, 429, 481, 489, 666, 814, 858, 962, 978, 1221, 1287, 1443, 1467, 1793, 2119, 2442, 2574, 2886, 2934, 3586, 3663, 4238, 4329, 5291, 5379, 6031, 6357, 7326, 8658, 10582, 10758, 12062, 12714, 15873, 16137, 18093, 19071, 23309, 31746, 32274, 36186, 38142, 46618, 47619, 54279, 66341, 69927, 78403, 95238, 108558, 132682, 139854, 156806, 199023, 209781, 235209, 398046, 419562, 470418, 597069, 705627, 862433, 1194138, 1411254, 1724866, 2587299, 5174598, 7761897, 15523794]

約数ペア:

[(1, 15523794), (2, 7761897), (3, 5174598), (6, 2587299), (9, 1724866), (11, 1411254), (13, 1194138), (18, 862433), (22, 705627), (26, 597069), (33, 470418), (37, 419562), (39, 398046), (66, 235209), (74, 209781), (78, 199023), (99, 156806), (111, 139854), (117, 132682), (143, 108558), (163, 95238), (198, 78403), (222, 69927), (234, 66341), (286, 54279), (326, 47619), (333, 46618), (407, 38142), (429, 36186), (481, 32274), (489, 31746), (666, 23309), (814, 19071), (858, 18093), (962, 16137), (978, 15873), (1221, 12714), (1287, 12062), (1443, 10758), (1467, 10582), (1793, 8658), (2119, 7326), (2442, 6357), (2574, 6031), (2886, 5379), (2934, 5291), (3586, 4329), (3663, 4238)]