22025085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 37488000

約数和(自身を除く): 15462915

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 709, 1635, 2071, 2127, 3545, 6213, 10355, 10635, 13471, 31065, 40413, 67355, 77281, 202065, 231843, 386405, 1159215, 1468339, 4405017, 7341695, 22025085]

約数ペア:

[(1, 22025085), (3, 7341695), (5, 4405017), (15, 1468339), (19, 1159215), (57, 386405), (95, 231843), (109, 202065), (285, 77281), (327, 67355), (545, 40413), (709, 31065), (1635, 13471), (2071, 10635), (2127, 10355), (3545, 6213)]