49590855

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 43859385

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 1871, 2945, 5301, 5613, 8835, 9355, 16839, 26505, 28065, 35549, 58001, 84195, 106647, 174003, 177745, 290005, 319941, 522009, 533235, 870015, 1102019, 1599705, 2610045, 3306057, 5510095, 9918171, 16530285, 49590855]

約数ペア:

[(1, 49590855), (3, 16530285), (5, 9918171), (9, 5510095), (15, 3306057), (19, 2610045), (31, 1599705), (45, 1102019), (57, 870015), (93, 533235), (95, 522009), (155, 319941), (171, 290005), (279, 177745), (285, 174003), (465, 106647), (589, 84195), (855, 58001), (1395, 35549), (1767, 28065), (1871, 26505), (2945, 16839), (5301, 9355), (5613, 8835)]