3260115

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 6451200

約数和(自身を除く): 3191085

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 41, 45, 57, 93, 95, 123, 135, 155, 171, 205, 279, 285, 369, 465, 513, 589, 615, 779, 837, 855, 1107, 1271, 1395, 1767, 1845, 2337, 2565, 2945, 3813, 3895, 4185, 5301, 5535, 6355, 7011, 8835, 11439, 11685, 15903, 19065, 21033, 24149, 26505, 34317, 35055, 57195, 72447, 79515, 105165, 120745, 171585, 217341, 362235, 652023, 1086705, 3260115]

約数ペア:

[(1, 3260115), (3, 1086705), (5, 652023), (9, 362235), (15, 217341), (19, 171585), (27, 120745), (31, 105165), (41, 79515), (45, 72447), (57, 57195), (93, 35055), (95, 34317), (123, 26505), (135, 24149), (155, 21033), (171, 19065), (205, 15903), (279, 11685), (285, 11439), (369, 8835), (465, 7011), (513, 6355), (589, 5535), (615, 5301), (779, 4185), (837, 3895), (855, 3813), (1107, 2945), (1271, 2565), (1395, 2337), (1767, 1845)]