22858455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5273}}^1$

素因数の和:5315

約数の個数: 24

約数和(自身を含む): 38858832

約数和(自身を除く): 16000377

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 5273, 15819, 26365, 79095, 89641, 268923, 448205, 1344615, 1523897, 4571691, 7619485, 22858455]

約数ペア:

[(1, 22858455), (3, 7619485), (5, 4571691), (15, 1523897), (17, 1344615), (51, 448205), (85, 268923), (255, 89641), (289, 79095), (867, 26365), (1445, 15819), (4335, 5273)]