15300615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 27288576

約数和(自身を除く): 11987961

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 1973, 2585, 5919, 7755, 9865, 21703, 29595, 65109, 92731, 108515, 278193, 325545, 463655, 1020041, 1390965, 3060123, 5100205, 15300615]

約数ペア:

[(1, 15300615), (3, 5100205), (5, 3060123), (11, 1390965), (15, 1020041), (33, 463655), (47, 325545), (55, 278193), (141, 108515), (165, 92731), (235, 65109), (517, 29595), (705, 21703), (1551, 9865), (1973, 7755), (2585, 5919)]