1740015

素因数分解:

$3^3\times 5^1\times {\mathrm{12889}}^1$

素因数の和:12903

約数の個数: 16

約数和(自身を含む): 3093600

約数和(自身を除く): 1353585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 12889, 38667, 64445, 116001, 193335, 348003, 580005, 1740015]

約数ペア:

[(1, 1740015), (3, 580005), (5, 348003), (9, 193335), (15, 116001), (27, 64445), (45, 38667), (135, 12889)]