90542265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7517}}^1$

素因数の和:7609

約数の個数: 32

約数和(自身を含む): 160223616

約数和(自身を除く): 69681351

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 7517, 12045, 22551, 37585, 82687, 112755, 248061, 413435, 548741, 1240305, 1646223, 2743705, 6036151, 8231115, 18108453, 30180755, 90542265]

約数ペア:

[(1, 90542265), (3, 30180755), (5, 18108453), (11, 8231115), (15, 6036151), (33, 2743705), (55, 1646223), (73, 1240305), (165, 548741), (219, 413435), (365, 248061), (803, 112755), (1095, 82687), (2409, 37585), (4015, 22551), (7517, 12045)]