55983345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7219}}^1$

素因数の和:7285

約数の個数: 32

約数和(自身を含む): 99809280

約数和(自身を除く): 43825935

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7219, 7755, 21657, 36095, 79409, 108285, 238227, 339293, 397045, 1017879, 1191135, 1696465, 3732223, 5089395, 11196669, 18661115, 55983345]

約数ペア:

[(1, 55983345), (3, 18661115), (5, 11196669), (11, 5089395), (15, 3732223), (33, 1696465), (47, 1191135), (55, 1017879), (141, 397045), (165, 339293), (235, 238227), (517, 108285), (705, 79409), (1551, 36095), (2585, 21657), (7219, 7755)]