201588465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60811}}^1$

素因数の和:60849

約数の個数: 32

約数和(自身を含む): 367790976

約数和(自身を除く): 166202511

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 60811, 182433, 304055, 790543, 912165, 1033787, 2371629, 3101361, 3952715, 5168935, 11858145, 13439231, 15506805, 40317693, 67196155, 201588465]

約数ペア:

[(1, 201588465), (3, 67196155), (5, 40317693), (13, 15506805), (15, 13439231), (17, 11858145), (39, 5168935), (51, 3952715), (65, 3101361), (85, 2371629), (195, 1033787), (221, 912165), (255, 790543), (663, 304055), (1105, 182433), (3315, 60811)]