8682945

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 14598144

約数和(自身を除く): 5915199

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 263, 355, 465, 789, 1065, 1315, 2201, 3945, 6603, 8153, 11005, 18673, 24459, 33015, 40765, 56019, 93365, 122295, 280095, 578863, 1736589, 2894315, 8682945]

約数ペア:

[(1, 8682945), (3, 2894315), (5, 1736589), (15, 578863), (31, 280095), (71, 122295), (93, 93365), (155, 56019), (213, 40765), (263, 33015), (355, 24459), (465, 18673), (789, 11005), (1065, 8153), (1315, 6603), (2201, 3945)]