13306245

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8783}}^1$

素因数の和:8892

約数の個数: 16

約数和(自身を含む): 21503232

約数和(自身を除く): 8196987

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 8783, 26349, 43915, 131745, 887083, 2661249, 4435415, 13306245]

約数ペア:

[(1, 13306245), (3, 4435415), (5, 2661249), (15, 887083), (101, 131745), (303, 43915), (505, 26349), (1515, 8783)]