67284675

素因数分解:

$3^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 60

約数和(自身を含む): 126033600

約数和(自身を除く): 58748925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 149, 223, 225, 405, 447, 669, 675, 745, 1115, 1341, 2007, 2025, 2235, 3345, 3725, 4023, 5575, 6021, 6705, 10035, 11175, 12069, 16725, 18063, 20115, 30105, 33227, 33525, 50175, 60345, 90315, 99681, 100575, 150525, 166135, 299043, 301725, 451575, 498405, 830675, 897129, 1495215, 2492025, 2691387, 4485645, 7476075, 13456935, 22428225, 67284675]

約数ペア:

[(1, 67284675), (3, 22428225), (5, 13456935), (9, 7476075), (15, 4485645), (25, 2691387), (27, 2492025), (45, 1495215), (75, 897129), (81, 830675), (135, 498405), (149, 451575), (223, 301725), (225, 299043), (405, 166135), (447, 150525), (669, 100575), (675, 99681), (745, 90315), (1115, 60345), (1341, 50175), (2007, 33525), (2025, 33227), (2235, 30105), (3345, 20115), (3725, 18063), (4023, 16725), (5575, 12069), (6021, 11175), (6705, 10035)]