15118791

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 20871648

約数和(自身を除く): 5752857

約数列:

[1, 3, 41, 101, 123, 303, 1217, 3651, 4141, 12423, 49897, 122917, 149691, 368751, 5039597, 15118791]

約数ペア:

[(1, 15118791), (3, 5039597), (41, 368751), (101, 149691), (123, 122917), (303, 49897), (1217, 12423), (3651, 4141)]