15213396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5011}}^1$

素因数の和:5052

約数の個数: 48

約数和(自身を含む): 40416768

約数和(自身を除く): 25203372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 5011, 10022, 15033, 20044, 30066, 55121, 60132, 110242, 115253, 165363, 220484, 230506, 330726, 345759, 461012, 661452, 691518, 1267783, 1383036, 2535566, 3803349, 5071132, 7606698, 15213396]

約数ペア:

[(1, 15213396), (2, 7606698), (3, 5071132), (4, 3803349), (6, 2535566), (11, 1383036), (12, 1267783), (22, 691518), (23, 661452), (33, 461012), (44, 345759), (46, 330726), (66, 230506), (69, 220484), (92, 165363), (132, 115253), (138, 110242), (253, 60132), (276, 55121), (506, 30066), (759, 20044), (1012, 15033), (1518, 10022), (3036, 5011)]