298956475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3019}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 394327440

約数和(自身を除く): 95370965

約数列:

[1, 5, 17, 25, 85, 233, 425, 1165, 3019, 3961, 5825, 15095, 19805, 51323, 75475, 99025, 256615, 703427, 1283075, 3517135, 11958259, 17585675, 59791295, 298956475]

約数ペア:

[(1, 298956475), (5, 59791295), (17, 17585675), (25, 11958259), (85, 3517135), (233, 1283075), (425, 703427), (1165, 256615), (3019, 99025), (3961, 75475), (5825, 51323), (15095, 19805)]