101720655

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9871}}^1$

素因数の和:10111

約数の個数: 24

約数和(自身を含む): 177103680

約数和(自身を除く): 75383025

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 9871, 10305, 29613, 49355, 88839, 148065, 444195, 2260459, 6781377, 11302295, 20344131, 33906885, 101720655]

約数ペア:

[(1, 101720655), (3, 33906885), (5, 20344131), (9, 11302295), (15, 6781377), (45, 2260459), (229, 444195), (687, 148065), (1145, 88839), (2061, 49355), (3435, 29613), (9871, 10305)]