52147575

素因数分解:

$3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 93905448

約数和(自身を除く): 41757873

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227, 681, 1021, 1135, 2043, 3063, 3405, 5105, 5675, 9189, 10215, 15315, 17025, 25525, 45945, 51075, 76575, 229725, 231767, 695301, 1158835, 2085903, 3476505, 5794175, 10429515, 17382525, 52147575]

約数ペア:

[(1, 52147575), (3, 17382525), (5, 10429515), (9, 5794175), (15, 3476505), (25, 2085903), (45, 1158835), (75, 695301), (225, 231767), (227, 229725), (681, 76575), (1021, 51075), (1135, 45945), (2043, 25525), (3063, 17025), (3405, 15315), (5105, 10215), (5675, 9189)]