290802045

素因数分解:

$3^1\times 5^1\times {\mathrm{4013}}^1\times {\mathrm{4831}}^1$

素因数の和:8852

約数の個数: 16

約数和(自身を含む): 465495552

約数和(自身を除く): 174693507

約数列:

[1, 3, 5, 15, 4013, 4831, 12039, 14493, 20065, 24155, 60195, 72465, 19386803, 58160409, 96934015, 290802045]

約数ペア:

[(1, 290802045), (3, 96934015), (5, 58160409), (15, 19386803), (4013, 72465), (4831, 60195), (12039, 24155), (14493, 20065)]