2247285015

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1610957}}^1$

素因数の和:1610999

約数の個数: 24

約数和(自身を含む): 4020951168

約数和(自身を除く): 1773666153

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1610957, 4832871, 8054785, 14498613, 24164355, 49939667, 72493065, 149819001, 249698335, 449457003, 749095005, 2247285015]

約数ペア:

[(1, 2247285015), (3, 749095005), (5, 449457003), (9, 249698335), (15, 149819001), (31, 72493065), (45, 49939667), (93, 24164355), (155, 14498613), (279, 8054785), (465, 4832871), (1395, 1610957)]