64008615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3559}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 112780800

約数和(自身を除く): 48772185

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1635, 3559, 3597, 5995, 10677, 17795, 17985, 39149, 53385, 117447, 195745, 387931, 587235, 1163793, 1939655, 4267241, 5818965, 12801723, 21336205, 64008615]

約数ペア:

[(1, 64008615), (3, 21336205), (5, 12801723), (11, 5818965), (15, 4267241), (33, 1939655), (55, 1163793), (109, 587235), (165, 387931), (327, 195745), (545, 117447), (1199, 53385), (1635, 39149), (3559, 17985), (3597, 17795), (5995, 10677)]