8664045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 15076992

約数和(自身を除く): 6412947

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 283, 471, 785, 849, 1415, 2041, 2355, 3679, 4245, 6123, 10205, 11037, 18395, 30615, 44431, 55185, 133293, 222155, 577603, 666465, 1732809, 2888015, 8664045]

約数ペア:

[(1, 8664045), (3, 2888015), (5, 1732809), (13, 666465), (15, 577603), (39, 222155), (65, 133293), (157, 55185), (195, 44431), (283, 30615), (471, 18395), (785, 11037), (849, 10205), (1415, 6123), (2041, 4245), (2355, 3679)]