201441375

素因数分解:

$3^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 366062112

約数和(自身を除く): 164620737

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 137, 225, 375, 411, 685, 1125, 1233, 1307, 2055, 3425, 3921, 6165, 6535, 10275, 11763, 17125, 19605, 30825, 32675, 51375, 58815, 98025, 154125, 163375, 179059, 294075, 490125, 537177, 895295, 1470375, 1611531, 2685885, 4476475, 8057655, 13429425, 22382375, 40288275, 67147125, 201441375]

約数ペア:

[(1, 201441375), (3, 67147125), (5, 40288275), (9, 22382375), (15, 13429425), (25, 8057655), (45, 4476475), (75, 2685885), (125, 1611531), (137, 1470375), (225, 895295), (375, 537177), (411, 490125), (685, 294075), (1125, 179059), (1233, 163375), (1307, 154125), (2055, 98025), (3425, 58815), (3921, 51375), (6165, 32675), (6535, 30825), (10275, 19605), (11763, 17125)]