65053965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139901}}^1$

素因数の和:139940

約数の個数: 16

約数和(自身を含む): 107444736

約数和(自身を除く): 42390771

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 139901, 419703, 699505, 2098515, 4336931, 13010793, 21684655, 65053965]

約数ペア:

[(1, 65053965), (3, 21684655), (5, 13010793), (15, 4336931), (31, 2098515), (93, 699505), (155, 419703), (465, 139901)]