29487945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 50295168

約数和(自身を除く): 20807223

約数列:

[1, 3, 5, 15, 17, 51, 85, 197, 255, 587, 591, 985, 1761, 2935, 2955, 3349, 8805, 9979, 10047, 16745, 29937, 49895, 50235, 115639, 149685, 346917, 578195, 1734585, 1965863, 5897589, 9829315, 29487945]

約数ペア:

[(1, 29487945), (3, 9829315), (5, 5897589), (15, 1965863), (17, 1734585), (51, 578195), (85, 346917), (197, 149685), (255, 115639), (587, 50235), (591, 49895), (985, 29937), (1761, 16745), (2935, 10047), (2955, 9979), (3349, 8805)]