87866235

素因数分解:

$3^3\times 5^1\times {\mathrm{650861}}^1$

素因数の和:650875

約数の個数: 16

約数和(自身を含む): 156206880

約数和(自身を除く): 68340645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 650861, 1952583, 3254305, 5857749, 9762915, 17573247, 29288745, 87866235]

約数ペア:

[(1, 87866235), (3, 29288745), (5, 17573247), (9, 9762915), (15, 5857749), (27, 3254305), (45, 1952583), (135, 650861)]