100899215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{1171}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 127701120

約数和(自身を除く): 26801905

約数列:

[1, 5, 19, 95, 907, 1171, 4535, 5855, 17233, 22249, 86165, 111245, 1062097, 5310485, 20179843, 100899215]

約数ペア:

[(1, 100899215), (5, 20179843), (19, 5310485), (95, 1062097), (907, 111245), (1171, 86165), (4535, 22249), (5855, 17233)]