117559215

素因数分解:

$3^3\times 5^1\times {\mathrm{870809}}^1$

素因数の和:870823

約数の個数: 16

約数和(自身を含む): 208994400

約数和(自身を除く): 91435185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 870809, 2612427, 4354045, 7837281, 13062135, 23511843, 39186405, 117559215]

約数ペア:

[(1, 117559215), (3, 39186405), (5, 23511843), (9, 13062135), (15, 7837281), (27, 4354045), (45, 2612427), (135, 870809)]