99378875

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{19391}}^1$

素因数の和:19447

約数の個数: 16

約数和(自身を含む): 127056384

約数和(自身を除く): 27677509

約数列:

[1, 5, 25, 41, 125, 205, 1025, 5125, 19391, 96955, 484775, 795031, 2423875, 3975155, 19875775, 99378875]

約数ペア:

[(1, 99378875), (5, 19875775), (25, 3975155), (41, 2423875), (125, 795031), (205, 484775), (1025, 96955), (5125, 19391)]