15165306

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 80

約数和(自身を含む): 38623200

約数和(自身を除く): 23457894

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 379, 494, 513, 702, 741, 758, 1026, 1053, 1137, 1482, 1539, 2106, 2223, 2274, 3078, 3411, 4446, 4927, 6669, 6822, 7201, 9854, 10233, 13338, 14402, 14781, 20007, 20466, 21603, 29562, 30699, 40014, 43206, 44343, 61398, 64809, 88686, 93613, 129618, 133029, 187226, 194427, 266058, 280839, 388854, 399087, 561678, 583281, 798174, 842517, 1166562, 1685034, 2527551, 5055102, 7582653, 15165306]

約数ペア:

[(1, 15165306), (2, 7582653), (3, 5055102), (6, 2527551), (9, 1685034), (13, 1166562), (18, 842517), (19, 798174), (26, 583281), (27, 561678), (38, 399087), (39, 388854), (54, 280839), (57, 266058), (78, 194427), (81, 187226), (114, 133029), (117, 129618), (162, 93613), (171, 88686), (234, 64809), (247, 61398), (342, 44343), (351, 43206), (379, 40014), (494, 30699), (513, 29562), (702, 21603), (741, 20466), (758, 20007), (1026, 14781), (1053, 14402), (1137, 13338), (1482, 10233), (1539, 9854), (2106, 7201), (2223, 6822), (2274, 6669), (3078, 4927), (3411, 4446)]