16792245

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 30067200

約数和(自身を除く): 13274955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 719, 865, 1557, 2157, 2595, 3595, 4671, 6471, 7785, 10785, 19413, 23355, 32355, 97065, 124387, 373161, 621935, 1119483, 1865805, 3358449, 5597415, 16792245]

約数ペア:

[(1, 16792245), (3, 5597415), (5, 3358449), (9, 1865805), (15, 1119483), (27, 621935), (45, 373161), (135, 124387), (173, 97065), (519, 32355), (719, 23355), (865, 19413), (1557, 10785), (2157, 7785), (2595, 6471), (3595, 4671)]