64098135

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1685

約数の個数: 40

約数和(自身を含む): 116113536

約数和(自身を除く): 52015401

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 909, 1515, 1567, 2727, 4545, 4701, 7835, 8181, 13635, 14103, 23505, 40905, 42309, 70515, 126927, 158267, 211545, 474801, 634635, 791335, 1424403, 2374005, 4273209, 7122015, 12819627, 21366045, 64098135]

約数ペア:

[(1, 64098135), (3, 21366045), (5, 12819627), (9, 7122015), (15, 4273209), (27, 2374005), (45, 1424403), (81, 791335), (101, 634635), (135, 474801), (303, 211545), (405, 158267), (505, 126927), (909, 70515), (1515, 42309), (1567, 40905), (2727, 23505), (4545, 14103), (4701, 13635), (7835, 8181)]