123460605

素因数分解:

$3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1367}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 222469632

約数和(自身を除く): 99009027

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 223, 405, 669, 1115, 1367, 2007, 3345, 4101, 6021, 6835, 10035, 12303, 18063, 20505, 30105, 36909, 61515, 90315, 110727, 184545, 304841, 553635, 914523, 1524205, 2743569, 4572615, 8230707, 13717845, 24692121, 41153535, 123460605]

約数ペア:

[(1, 123460605), (3, 41153535), (5, 24692121), (9, 13717845), (15, 8230707), (27, 4572615), (45, 2743569), (81, 1524205), (135, 914523), (223, 553635), (405, 304841), (669, 184545), (1115, 110727), (1367, 90315), (2007, 61515), (3345, 36909), (4101, 30105), (6021, 20505), (6835, 18063), (10035, 12303)]