528070839425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1\times {\mathrm{5839}}^1$

素因数の和:9966

約数の個数: 48

約数和(自身を含む): 704231116800

約数和(自身を除く): 176160277375

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4051, 4465, 5839, 20255, 22325, 29195, 76969, 101275, 110941, 145975, 190397, 274433, 384845, 554705, 951985, 1372165, 1924225, 2773525, 3617543, 4759925, 5214227, 6860825, 18087715, 23653789, 26071135, 90438575, 118268945, 130355675, 449421991, 591344725, 1111728083, 2247109955, 5558640415, 11235549775, 21122833577, 27793202075, 105614167885, 528070839425]

約数ペア:

[(1, 528070839425), (5, 105614167885), (19, 27793202075), (25, 21122833577), (47, 11235549775), (95, 5558640415), (235, 2247109955), (475, 1111728083), (893, 591344725), (1175, 449421991), (4051, 130355675), (4465, 118268945), (5839, 90438575), (20255, 26071135), (22325, 23653789), (29195, 18087715), (76969, 6860825), (101275, 5214227), (110941, 4759925), (145975, 3617543), (190397, 2773525), (274433, 1924225), (384845, 1372165), (554705, 951985)]