31293669105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{155539}}^1$

素因数の和:155830

約数の個数: 48

約数和(自身を含む): 57651834240

約数和(自身を除く): 26358165135

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 263, 765, 789, 1315, 2367, 3945, 4471, 11835, 13413, 22355, 40239, 67065, 155539, 201195, 466617, 777695, 1399851, 2333085, 2644163, 6999255, 7932489, 13220815, 23797467, 39662445, 40906757, 118987335, 122720271, 204533785, 368160813, 613601355, 695414869, 1840804065, 2086244607, 3477074345, 6258733821, 10431223035, 31293669105]

約数ペア:

[(1, 31293669105), (3, 10431223035), (5, 6258733821), (9, 3477074345), (15, 2086244607), (17, 1840804065), (45, 695414869), (51, 613601355), (85, 368160813), (153, 204533785), (255, 122720271), (263, 118987335), (765, 40906757), (789, 39662445), (1315, 23797467), (2367, 13220815), (3945, 7932489), (4471, 6999255), (11835, 2644163), (13413, 2333085), (22355, 1399851), (40239, 777695), (67065, 466617), (155539, 201195)]