15513966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 36507744

約数和(自身を除く): 20993778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 167, 234, 334, 397, 501, 794, 1002, 1191, 1503, 2171, 2382, 3006, 3573, 4342, 5161, 6513, 7146, 10322, 13026, 15483, 19539, 30966, 39078, 46449, 66299, 92898, 132598, 198897, 397794, 596691, 861887, 1193382, 1723774, 2585661, 5171322, 7756983, 15513966]

約数ペア:

[(1, 15513966), (2, 7756983), (3, 5171322), (6, 2585661), (9, 1723774), (13, 1193382), (18, 861887), (26, 596691), (39, 397794), (78, 198897), (117, 132598), (167, 92898), (234, 66299), (334, 46449), (397, 39078), (501, 30966), (794, 19539), (1002, 15483), (1191, 13026), (1503, 10322), (2171, 7146), (2382, 6513), (3006, 5161), (3573, 4342)]