38863395

素因数分解:

$3^4\times 5^1\times {\mathrm{95959}}^1$

素因数の和:95976

約数の個数: 20

約数和(自身を含む): 69666960

約数和(自身を除く): 30803565

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 95959, 287877, 479795, 863631, 1439385, 2590893, 4318155, 7772679, 12954465, 38863395]

約数ペア:

[(1, 38863395), (3, 12954465), (5, 7772679), (9, 4318155), (15, 2590893), (27, 1439385), (45, 863631), (81, 479795), (135, 287877), (405, 95959)]