22885215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 39225600

約数和(自身を除く): 16340385

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 1361, 3363, 4083, 5605, 6805, 16815, 20415, 25859, 77577, 80299, 129295, 240897, 387885, 401495, 1204485, 1525681, 4577043, 7628405, 22885215]

約数ペア:

[(1, 22885215), (3, 7628405), (5, 4577043), (15, 1525681), (19, 1204485), (57, 401495), (59, 387885), (95, 240897), (177, 129295), (285, 80299), (295, 77577), (885, 25859), (1121, 20415), (1361, 16815), (3363, 6805), (4083, 5605)]