117149145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{166169}}^1$

素因数の和:166224

約数の個数: 16

約数和(自身を含む): 191427840

約数和(自身を除く): 74278695

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 166169, 498507, 830845, 2492535, 7809943, 23429829, 39049715, 117149145]

約数ペア:

[(1, 117149145), (3, 39049715), (5, 23429829), (15, 7809943), (47, 2492535), (141, 830845), (235, 498507), (705, 166169)]