105241725

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^2$

素因数の和:299

約数の個数: 54

約数和(自身を含む): 196547130

約数和(自身を除く): 91305405

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 127, 145, 225, 261, 381, 435, 635, 725, 1143, 1305, 1905, 2175, 3175, 3683, 5715, 6525, 9525, 11049, 16129, 18415, 28575, 33147, 48387, 55245, 80645, 92075, 145161, 165735, 241935, 276225, 403225, 467741, 725805, 828675, 1209675, 1403223, 2338705, 3629025, 4209669, 7016115, 11693525, 21048345, 35080575, 105241725]

約数ペア:

[(1, 105241725), (3, 35080575), (5, 21048345), (9, 11693525), (15, 7016115), (25, 4209669), (29, 3629025), (45, 2338705), (75, 1403223), (87, 1209675), (127, 828675), (145, 725805), (225, 467741), (261, 403225), (381, 276225), (435, 241935), (635, 165735), (725, 145161), (1143, 92075), (1305, 80645), (1905, 55245), (2175, 48387), (3175, 33147), (3683, 28575), (5715, 18415), (6525, 16129), (9525, 11049)]