73359855

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 134784000

約数和(自身を除く): 61424145

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 239, 285, 359, 717, 855, 1077, 1195, 1795, 2151, 3231, 3585, 4541, 5385, 6821, 10755, 13623, 16155, 20463, 22705, 34105, 40869, 61389, 68115, 85801, 102315, 204345, 257403, 306945, 429005, 772209, 1287015, 1630219, 3861045, 4890657, 8151095, 14671971, 24453285, 73359855]

約数ペア:

[(1, 73359855), (3, 24453285), (5, 14671971), (9, 8151095), (15, 4890657), (19, 3861045), (45, 1630219), (57, 1287015), (95, 772209), (171, 429005), (239, 306945), (285, 257403), (359, 204345), (717, 102315), (855, 85801), (1077, 68115), (1195, 61389), (1795, 40869), (2151, 34105), (3231, 22705), (3585, 20463), (4541, 16155), (5385, 13623), (6821, 10755)]