55385855

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 82152960

約数和(自身を除く): 26767105

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 1295, 2251, 3515, 4921, 11255, 15757, 24605, 42769, 78785, 83287, 213845, 299383, 416435, 583009, 1496915, 1582453, 2915045, 7912265, 11077171, 55385855]

約数ペア:

[(1, 55385855), (5, 11077171), (7, 7912265), (19, 2915045), (35, 1582453), (37, 1496915), (95, 583009), (133, 416435), (185, 299383), (259, 213845), (665, 83287), (703, 78785), (1295, 42769), (2251, 24605), (3515, 15757), (4921, 11255)]