55822135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 73716480

約数和(自身を除く): 17894345

約数列:

[1, 5, 17, 47, 85, 89, 157, 235, 445, 785, 799, 1513, 2669, 3995, 4183, 7379, 7565, 13345, 13973, 20915, 36895, 69865, 71111, 125443, 237541, 355555, 627215, 656731, 1187705, 3283655, 11164427, 55822135]

約数ペア:

[(1, 55822135), (5, 11164427), (17, 3283655), (47, 1187705), (85, 656731), (89, 627215), (157, 355555), (235, 237541), (445, 125443), (785, 71111), (799, 69865), (1513, 36895), (2669, 20915), (3995, 13973), (4183, 13345), (7379, 7565)]