22855395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 39564288

約数和(自身を除く): 16708893

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 1907, 2397, 3995, 5721, 9535, 11985, 28605, 32419, 89629, 97257, 162095, 268887, 448145, 486285, 1344435, 1523693, 4571079, 7618465, 22855395]

約数ペア:

[(1, 22855395), (3, 7618465), (5, 4571079), (15, 1523693), (17, 1344435), (47, 486285), (51, 448145), (85, 268887), (141, 162095), (235, 97257), (255, 89629), (705, 32419), (799, 28605), (1907, 11985), (2397, 9535), (3995, 5721)]