9515295

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 17971200

約数和(自身を除く): 8455905

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 359, 465, 589, 855, 1077, 1395, 1767, 1795, 2945, 3231, 5301, 5385, 6821, 8835, 11129, 16155, 20463, 26505, 33387, 34105, 55645, 61389, 100161, 102315, 166935, 211451, 306945, 500805, 634353, 1057255, 1903059, 3171765, 9515295]

約数ペア:

[(1, 9515295), (3, 3171765), (5, 1903059), (9, 1057255), (15, 634353), (19, 500805), (31, 306945), (45, 211451), (57, 166935), (93, 102315), (95, 100161), (155, 61389), (171, 55645), (279, 34105), (285, 33387), (359, 26505), (465, 20463), (589, 16155), (855, 11129), (1077, 8835), (1395, 6821), (1767, 5385), (1795, 5301), (2945, 3231)]