12996285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 22609920

約数和(自身を除く): 9613635

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1471, 1767, 2945, 4413, 7355, 8835, 22065, 27949, 45601, 83847, 136803, 139745, 228005, 419235, 684015, 866419, 2599257, 4332095, 12996285]

約数ペア:

[(1, 12996285), (3, 4332095), (5, 2599257), (15, 866419), (19, 684015), (31, 419235), (57, 228005), (93, 139745), (95, 136803), (155, 83847), (285, 45601), (465, 27949), (589, 22065), (1471, 8835), (1767, 7355), (2945, 4413)]