22639935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 15514305

約数列:

[1, 3, 5, 15, 23, 69, 115, 137, 345, 411, 479, 685, 1437, 2055, 2395, 3151, 7185, 9453, 11017, 15755, 33051, 47265, 55085, 65623, 165255, 196869, 328115, 984345, 1509329, 4527987, 7546645, 22639935]

約数ペア:

[(1, 22639935), (3, 7546645), (5, 4527987), (15, 1509329), (23, 984345), (69, 328115), (115, 196869), (137, 165255), (345, 65623), (411, 55085), (479, 47265), (685, 33051), (1437, 15755), (2055, 11017), (2395, 9453), (3151, 7185)]