3071115

素因数分解:

$3^4\times 5^1\times {\mathrm{7583}}^1$

素因数の和:7600

約数の個数: 20

約数和(自身を含む): 5505984

約数和(自身を除く): 2434869

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 7583, 22749, 37915, 68247, 113745, 204741, 341235, 614223, 1023705, 3071115]

約数ペア:

[(1, 3071115), (3, 1023705), (5, 614223), (9, 341235), (15, 204741), (27, 113745), (45, 68247), (81, 37915), (135, 22749), (405, 7583)]