210059745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19423}}^1$

素因数の和:19541

約数の個数: 32

約数和(自身を含む): 387858432

約数和(自身を除く): 177798687

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 10815, 19423, 58269, 97115, 135961, 291345, 407883, 679805, 2000569, 2039415, 6001707, 10002845, 14003983, 30008535, 42011949, 70019915, 210059745]

約数ペア:

[(1, 210059745), (3, 70019915), (5, 42011949), (7, 30008535), (15, 14003983), (21, 10002845), (35, 6001707), (103, 2039415), (105, 2000569), (309, 679805), (515, 407883), (721, 291345), (1545, 135961), (2163, 97115), (3605, 58269), (10815, 19423)]