53169325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 76334400

約数和(自身を除く): 23165075

約数列:

[1, 5, 11, 25, 29, 55, 59, 113, 145, 275, 295, 319, 565, 649, 725, 1243, 1475, 1595, 1711, 2825, 3245, 3277, 6215, 6667, 7975, 8555, 16225, 16385, 18821, 31075, 33335, 36047, 42775, 73337, 81925, 94105, 166675, 180235, 193343, 366685, 470525, 901175, 966715, 1833425, 2126773, 4833575, 10633865, 53169325]

約数ペア:

[(1, 53169325), (5, 10633865), (11, 4833575), (25, 2126773), (29, 1833425), (55, 966715), (59, 901175), (113, 470525), (145, 366685), (275, 193343), (295, 180235), (319, 166675), (565, 94105), (649, 81925), (725, 73337), (1243, 42775), (1475, 36047), (1595, 33335), (1711, 31075), (2825, 18821), (3245, 16385), (3277, 16225), (6215, 8555), (6667, 7975)]