22373145

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 40185600

約数和(自身を除く): 17812455

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 1609, 2781, 4635, 4827, 8045, 13905, 14481, 24135, 43443, 72405, 165727, 217215, 497181, 828635, 1491543, 2485905, 4474629, 7457715, 22373145]

約数ペア:

[(1, 22373145), (3, 7457715), (5, 4474629), (9, 2485905), (15, 1491543), (27, 828635), (45, 497181), (103, 217215), (135, 165727), (309, 72405), (515, 43443), (927, 24135), (1545, 14481), (1609, 13905), (2781, 8045), (4635, 4827)]