14915943

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 36

約数和(自身を含む): 25342200

約数和(自身を除く): 10426257

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 227, 441, 447, 681, 1043, 1341, 1589, 2043, 3129, 4767, 7301, 9387, 11123, 14301, 21903, 33369, 33823, 65709, 100107, 101469, 236761, 304407, 710283, 1657327, 2130849, 4971981, 14915943]

約数ペア:

[(1, 14915943), (3, 4971981), (7, 2130849), (9, 1657327), (21, 710283), (49, 304407), (63, 236761), (147, 101469), (149, 100107), (227, 65709), (441, 33823), (447, 33369), (681, 21903), (1043, 14301), (1341, 11123), (1589, 9387), (2043, 7301), (3129, 4767)]