16530285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 28753920

約数和(自身を除く): 12223635

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 1871, 2945, 5613, 8835, 9355, 28065, 35549, 58001, 106647, 174003, 177745, 290005, 533235, 870015, 1102019, 3306057, 5510095, 16530285]

約数ペア:

[(1, 16530285), (3, 5510095), (5, 3306057), (15, 1102019), (19, 870015), (31, 533235), (57, 290005), (93, 177745), (95, 174003), (155, 106647), (285, 58001), (465, 35549), (589, 28065), (1767, 9355), (1871, 8835), (2945, 5613)]