27202585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 36115200

約数和(自身を除く): 8912615

約数列:

[1, 5, 19, 37, 71, 95, 109, 185, 355, 545, 703, 1349, 2071, 2627, 3515, 4033, 6745, 7739, 10355, 13135, 20165, 38695, 49913, 76627, 147041, 249565, 286343, 383135, 735205, 1431715, 5440517, 27202585]

約数ペア:

[(1, 27202585), (5, 5440517), (19, 1431715), (37, 735205), (71, 383135), (95, 286343), (109, 249565), (185, 147041), (355, 76627), (545, 49913), (703, 38695), (1349, 20165), (2071, 13135), (2627, 10355), (3515, 7739), (4033, 6745)]