504954045

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 889512624

約数和(自身を除く): 384558579

約数列:

[1, 3, 5, 9, 15, 45, 101, 241, 303, 461, 505, 723, 909, 1205, 1383, 1515, 2169, 2305, 3615, 4149, 4545, 6915, 10845, 20745, 24341, 46561, 73023, 111101, 121705, 139683, 219069, 232805, 333303, 365115, 419049, 555505, 698415, 999909, 1095345, 1666515, 2095245, 4999545, 11221201, 33663603, 56106005, 100990809, 168318015, 504954045]

約数ペア:

[(1, 504954045), (3, 168318015), (5, 100990809), (9, 56106005), (15, 33663603), (45, 11221201), (101, 4999545), (241, 2095245), (303, 1666515), (461, 1095345), (505, 999909), (723, 698415), (909, 555505), (1205, 419049), (1383, 365115), (1515, 333303), (2169, 232805), (2305, 219069), (3615, 139683), (4149, 121705), (4545, 111101), (6915, 73023), (10845, 46561), (20745, 24341)]