171037305

素因数分解:

$3^3\times 5^1\times {\mathrm{1266943}}^1$

素因数の和:1266957

約数の個数: 16

約数和(自身を含む): 304066560

約数和(自身を除く): 133029255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1266943, 3800829, 6334715, 11402487, 19004145, 34207461, 57012435, 171037305]

約数ペア:

[(1, 171037305), (3, 57012435), (5, 34207461), (9, 19004145), (15, 11402487), (27, 6334715), (45, 3800829), (135, 1266943)]