171496305

素因数分解:

$3^3\times 5^1\times {\mathrm{1270343}}^1$

素因数の和:1270357

約数の個数: 16

約数和(自身を含む): 304882560

約数和(自身を除く): 133386255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1270343, 3811029, 6351715, 11433087, 19055145, 34299261, 57165435, 171496305]

約数ペア:

[(1, 171496305), (3, 57165435), (5, 34299261), (9, 19055145), (15, 11433087), (27, 6351715), (45, 3811029), (135, 1270343)]