23687585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 32175360

約数和(自身を除く): 8487775

約数列:

[1, 5, 19, 23, 37, 95, 115, 185, 293, 437, 703, 851, 1465, 2185, 3515, 4255, 5567, 6739, 10841, 16169, 27835, 33695, 54205, 80845, 128041, 205979, 249343, 640205, 1029895, 1246715, 4737517, 23687585]

約数ペア:

[(1, 23687585), (5, 4737517), (19, 1246715), (23, 1029895), (37, 640205), (95, 249343), (115, 205979), (185, 128041), (293, 80845), (437, 54205), (703, 33695), (851, 27835), (1465, 16169), (2185, 10841), (3515, 6739), (4255, 5567)]