54912015

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2647}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 95423328

約数和(自身を除く): 40511313

約数列:

[1, 3, 5, 9, 15, 45, 461, 1383, 2305, 2647, 4149, 6915, 7941, 13235, 20745, 23823, 39705, 119115, 1220267, 3660801, 6101335, 10982403, 18304005, 54912015]

約数ペア:

[(1, 54912015), (3, 18304005), (5, 10982403), (9, 6101335), (15, 3660801), (45, 1220267), (461, 119115), (1383, 39705), (2305, 23823), (2647, 20745), (4149, 13235), (6915, 7941)]