123132015

素因数分解:

$3^3\times 5^1\times {\mathrm{912089}}^1$

素因数の和:912103

約数の個数: 16

約数和(自身を含む): 218901600

約数和(自身を除く): 95769585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 912089, 2736267, 4560445, 8208801, 13681335, 24626403, 41044005, 123132015]

約数ペア:

[(1, 123132015), (3, 41044005), (5, 24626403), (9, 13681335), (15, 8208801), (27, 4560445), (45, 2736267), (135, 912089)]