23571055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 29484000

約数和(自身を除く): 5912945

約数列:

[1, 5, 29, 145, 149, 745, 1091, 4321, 5455, 21605, 31639, 158195, 162559, 812795, 4714211, 23571055]

約数ペア:

[(1, 23571055), (5, 4714211), (29, 812795), (145, 162559), (149, 158195), (745, 31639), (1091, 21605), (4321, 5455)]