47250385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 70479360

約数和(自身を除く): 23228975

約数列:

[1, 5, 7, 13, 35, 65, 91, 113, 455, 565, 791, 919, 1469, 3955, 4595, 6433, 7345, 10283, 11947, 32165, 51415, 59735, 83629, 103847, 418145, 519235, 726929, 1350011, 3634645, 6750055, 9450077, 47250385]

約数ペア:

[(1, 47250385), (5, 9450077), (7, 6750055), (13, 3634645), (35, 1350011), (65, 726929), (91, 519235), (113, 418145), (455, 103847), (565, 83629), (791, 59735), (919, 51415), (1469, 32165), (3955, 11947), (4595, 10283), (6433, 7345)]