72116595

素因数分解:

$3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{863}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 56446605

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 619, 863, 1857, 2589, 3095, 4315, 5571, 7767, 9285, 12945, 16713, 23301, 27855, 38835, 83565, 116505, 534197, 1602591, 2670985, 4807773, 8012955, 14423319, 24038865, 72116595]

約数ペア:

[(1, 72116595), (3, 24038865), (5, 14423319), (9, 8012955), (15, 4807773), (27, 2670985), (45, 1602591), (135, 534197), (619, 116505), (863, 83565), (1857, 38835), (2589, 27855), (3095, 23301), (4315, 16713), (5571, 12945), (7767, 9285)]