155512089

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{185797}}^1$

素因数の和:185837

約数の個数: 16

約数和(自身を含む): 237821440

約数和(自身を除く): 82309351

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 185797, 557391, 1672173, 5016519, 5759707, 17279121, 51837363, 155512089]

約数ペア:

[(1, 155512089), (3, 51837363), (9, 17279121), (27, 5759707), (31, 5016519), (93, 1672173), (279, 557391), (837, 185797)]