855366915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{60089}}^1$

素因数の和:60183

約数の個数: 32

約数和(自身を含む): 1494077760

約数和(自身を除く): 638710845

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 4745, 14235, 60089, 180267, 300445, 781157, 901335, 2343471, 3905785, 4386497, 11717355, 13159491, 21932485, 57024461, 65797455, 171073383, 285122305, 855366915]

約数ペア:

[(1, 855366915), (3, 285122305), (5, 171073383), (13, 65797455), (15, 57024461), (39, 21932485), (65, 13159491), (73, 11717355), (195, 4386497), (219, 3905785), (365, 2343471), (949, 901335), (1095, 781157), (2847, 300445), (4745, 180267), (14235, 60089)]