52854525

素因数分解:

$3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 60

約数和(自身を含む): 100346752

約数和(自身を除く): 47492227

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 387, 405, 607, 645, 675, 1075, 1161, 1821, 1935, 2025, 3035, 3225, 3483, 5463, 5805, 9105, 9675, 15175, 16389, 17415, 26101, 27315, 29025, 45525, 49167, 78303, 81945, 87075, 130505, 136575, 234909, 245835, 391515, 409725, 652525, 704727, 1174545, 1229175, 1957575, 2114181, 3523635, 5872725, 10570905, 17618175, 52854525]

約数ペア:

[(1, 52854525), (3, 17618175), (5, 10570905), (9, 5872725), (15, 3523635), (25, 2114181), (27, 1957575), (43, 1229175), (45, 1174545), (75, 704727), (81, 652525), (129, 409725), (135, 391515), (215, 245835), (225, 234909), (387, 136575), (405, 130505), (607, 87075), (645, 81945), (675, 78303), (1075, 49167), (1161, 45525), (1821, 29025), (1935, 27315), (2025, 26101), (3035, 17415), (3225, 16389), (3483, 15175), (5463, 9675), (5805, 9105)]