71926815

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{165349}}^1$

素因数の和:165386

約数の個数: 16

約数和(自身を含む): 119052000

約数和(自身を除く): 47125185

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 165349, 496047, 826745, 2480235, 4795121, 14385363, 23975605, 71926815]

約数ペア:

[(1, 71926815), (3, 23975605), (5, 14385363), (15, 4795121), (29, 2480235), (87, 826745), (145, 496047), (435, 165349)]