45209385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 85285200

約数和(自身を除く): 40075815

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 117, 195, 327, 545, 585, 709, 981, 1417, 1635, 2127, 3545, 4251, 4905, 6381, 7085, 9217, 10635, 12753, 21255, 27651, 31905, 46085, 63765, 77281, 82953, 138255, 231843, 386405, 414765, 695529, 1004653, 1159215, 3013959, 3477645, 5023265, 9041877, 15069795, 45209385]

約数ペア:

[(1, 45209385), (3, 15069795), (5, 9041877), (9, 5023265), (13, 3477645), (15, 3013959), (39, 1159215), (45, 1004653), (65, 695529), (109, 414765), (117, 386405), (195, 231843), (327, 138255), (545, 82953), (585, 77281), (709, 63765), (981, 46085), (1417, 31905), (1635, 27651), (2127, 21255), (3545, 12753), (4251, 10635), (4905, 9217), (6381, 7085)]