229783935

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3607}}^1$

素因数の和:3783

約数の個数: 32

約数和(自身を含む): 382390272

約数和(自身を除く): 152606337

約数列:

[1, 3, 5, 15, 31, 93, 137, 155, 411, 465, 685, 2055, 3607, 4247, 10821, 12741, 18035, 21235, 54105, 63705, 111817, 335451, 494159, 559085, 1482477, 1677255, 2470795, 7412385, 15318929, 45956787, 76594645, 229783935]

約数ペア:

[(1, 229783935), (3, 76594645), (5, 45956787), (15, 15318929), (31, 7412385), (93, 2470795), (137, 1677255), (155, 1482477), (411, 559085), (465, 494159), (685, 335451), (2055, 111817), (3607, 63705), (4247, 54105), (10821, 21235), (12741, 18035)]