88768815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4903}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 152534016

約数和(自身を除く): 63765201

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 4903, 6035, 14709, 18105, 24515, 73545, 83351, 250053, 348113, 416755, 1044339, 1250265, 1740565, 5221695, 5917921, 17753763, 29589605, 88768815]

約数ペア:

[(1, 88768815), (3, 29589605), (5, 17753763), (15, 5917921), (17, 5221695), (51, 1740565), (71, 1250265), (85, 1044339), (213, 416755), (255, 348113), (355, 250053), (1065, 83351), (1207, 73545), (3621, 24515), (4903, 18105), (6035, 14709)]