202212405

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{29759}}^1$

素因数の和:29921

約数の個数: 24

約数和(自身を含む): 352834560

約数和(自身を除く): 150622155

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 29759, 89277, 148795, 267831, 446385, 1339155, 4493609, 13480827, 22468045, 40442481, 67404135, 202212405]

約数ペア:

[(1, 202212405), (3, 67404135), (5, 40442481), (9, 22468045), (15, 13480827), (45, 4493609), (151, 1339155), (453, 446385), (755, 267831), (1359, 148795), (2265, 89277), (6795, 29759)]