2256647625

素因数分解:

$3^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{14431}}^1$

素因数の和:14591

約数の個数: 48

約数和(自身を含む): 4097533440

約数和(自身を除く): 1840885815

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 139, 225, 375, 417, 695, 1125, 1251, 2085, 3475, 6255, 10425, 14431, 17375, 31275, 43293, 52125, 72155, 129879, 156375, 216465, 360775, 649395, 1082325, 1803875, 2005909, 3246975, 5411625, 6017727, 10029545, 16234875, 18053181, 30088635, 50147725, 90265905, 150443175, 250738625, 451329525, 752215875, 2256647625]

約数ペア:

[(1, 2256647625), (3, 752215875), (5, 451329525), (9, 250738625), (15, 150443175), (25, 90265905), (45, 50147725), (75, 30088635), (125, 18053181), (139, 16234875), (225, 10029545), (375, 6017727), (417, 5411625), (695, 3246975), (1125, 2005909), (1251, 1803875), (2085, 1082325), (3475, 649395), (6255, 360775), (10425, 216465), (14431, 156375), (17375, 129879), (31275, 72155), (43293, 52125)]