4144245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 7845120

約数和(自身を除く): 3700875

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 1361, 3045, 4083, 6805, 9527, 20415, 28581, 39469, 47635, 118407, 142905, 197345, 276283, 592035, 828849, 1381415, 4144245]

約数ペア:

[(1, 4144245), (3, 1381415), (5, 828849), (7, 592035), (15, 276283), (21, 197345), (29, 142905), (35, 118407), (87, 47635), (105, 39469), (145, 28581), (203, 20415), (435, 9527), (609, 6805), (1015, 4083), (1361, 3045)]