55929285

素因数分解:

$3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 100911096

約数和(自身を除く): 44981811

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 405, 591, 701, 985, 1773, 2103, 2955, 3505, 5319, 6309, 8865, 10515, 15957, 18927, 26595, 31545, 56781, 79785, 94635, 138097, 283905, 414291, 690485, 1242873, 2071455, 3728619, 6214365, 11185857, 18643095, 55929285]

約数ペア:

[(1, 55929285), (3, 18643095), (5, 11185857), (9, 6214365), (15, 3728619), (27, 2071455), (45, 1242873), (81, 690485), (135, 414291), (197, 283905), (405, 138097), (591, 94635), (701, 79785), (985, 56781), (1773, 31545), (2103, 26595), (2955, 18927), (3505, 15957), (5319, 10515), (6309, 8865)]