67360005

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2819}}^1$

素因数の和:2895

約数の個数: 40

約数和(自身を含む): 122839200

約数和(自身を除く): 55479195

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1593, 2655, 2819, 4779, 7965, 8457, 14095, 23895, 25371, 42285, 76113, 126855, 166321, 228339, 380565, 498963, 831605, 1141695, 1496889, 2494815, 4490667, 7484445, 13472001, 22453335, 67360005]

約数ペア:

[(1, 67360005), (3, 22453335), (5, 13472001), (9, 7484445), (15, 4490667), (27, 2494815), (45, 1496889), (59, 1141695), (81, 831605), (135, 498963), (177, 380565), (295, 228339), (405, 166321), (531, 126855), (885, 76113), (1593, 42285), (2655, 25371), (2819, 23895), (4779, 14095), (7965, 8457)]