89287045

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{811}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 108859968

約数和(自身を除く): 19572923

約数列:

[1, 5, 97, 227, 485, 811, 1135, 4055, 22019, 78667, 110095, 184097, 393335, 920485, 17857409, 89287045]

約数ペア:

[(1, 89287045), (5, 17857409), (97, 920485), (227, 393335), (485, 184097), (811, 110095), (1135, 78667), (4055, 22019)]