26232825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 46872000

約数和(自身を除く): 20639175

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 123, 205, 285, 449, 475, 615, 779, 1025, 1347, 1425, 2245, 2337, 3075, 3895, 6735, 8531, 11225, 11685, 18409, 19475, 25593, 33675, 42655, 55227, 58425, 92045, 127965, 213275, 276135, 349771, 460225, 639825, 1049313, 1380675, 1748855, 5246565, 8744275, 26232825]

約数ペア:

[(1, 26232825), (3, 8744275), (5, 5246565), (15, 1748855), (19, 1380675), (25, 1049313), (41, 639825), (57, 460225), (75, 349771), (95, 276135), (123, 213275), (205, 127965), (285, 92045), (449, 58425), (475, 55227), (615, 42655), (779, 33675), (1025, 25593), (1347, 19475), (1425, 18409), (2245, 11685), (2337, 11225), (3075, 8531), (3895, 6735)]