89192195

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 108380160

約数和(自身を除く): 19187965

約数列:

[1, 5, 167, 223, 479, 835, 1115, 2395, 37241, 79993, 106817, 186205, 399965, 534085, 17838439, 89192195]

約数ペア:

[(1, 89192195), (5, 17838439), (167, 534085), (223, 399965), (479, 186205), (835, 106817), (1115, 79993), (2395, 37241)]