210684855

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11813}}^1$

素因数の和:11891

約数の個数: 32

約数和(自身を含む): 357255360

約数和(自身を除く): 146570505

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 11813, 17835, 35439, 59065, 177195, 342577, 484333, 1027731, 1452999, 1712885, 2421665, 5138655, 7264995, 14045657, 42136971, 70228285, 210684855]

約数ペア:

[(1, 210684855), (3, 70228285), (5, 42136971), (15, 14045657), (29, 7264995), (41, 5138655), (87, 2421665), (123, 1712885), (145, 1452999), (205, 1027731), (435, 484333), (615, 342577), (1189, 177195), (3567, 59065), (5945, 35439), (11813, 17835)]