99807485

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 121440000

約数和(自身を除く): 21632515

約数列:

[1, 5, 109, 367, 499, 545, 1835, 2495, 40003, 54391, 183133, 200015, 271955, 915665, 19961497, 99807485]

約数ペア:

[(1, 99807485), (5, 19961497), (109, 915665), (367, 271955), (499, 200015), (545, 183133), (1835, 54391), (2495, 40003)]