15314481

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 29245440

約数和(自身を除く): 13930959

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 189, 207, 271, 273, 299, 351, 483, 621, 813, 819, 897, 1449, 1897, 2093, 2439, 2457, 2691, 3523, 4347, 5691, 6233, 6279, 7317, 8073, 10569, 17073, 18699, 18837, 24661, 31707, 43631, 51219, 56097, 56511, 73983, 81029, 95121, 130893, 168291, 221949, 243087, 392679, 567203, 665847, 729261, 1178037, 1701609, 2187783, 5104827, 15314481]

約数ペア:

[(1, 15314481), (3, 5104827), (7, 2187783), (9, 1701609), (13, 1178037), (21, 729261), (23, 665847), (27, 567203), (39, 392679), (63, 243087), (69, 221949), (91, 168291), (117, 130893), (161, 95121), (189, 81029), (207, 73983), (271, 56511), (273, 56097), (299, 51219), (351, 43631), (483, 31707), (621, 24661), (813, 18837), (819, 18699), (897, 17073), (1449, 10569), (1897, 8073), (2093, 7317), (2439, 6279), (2457, 6233), (2691, 5691), (3523, 4347)]