132728815

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{647}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 161663040

約数和(自身を除く): 28934225

約数列:

[1, 5, 89, 445, 461, 647, 2305, 3235, 41029, 57583, 205145, 287915, 298267, 1491335, 26545763, 132728815]

約数ペア:

[(1, 132728815), (5, 26545763), (89, 1491335), (445, 298267), (461, 287915), (647, 205145), (2305, 57583), (3235, 41029)]