201579235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1097}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 285550272

約数和(自身を除く): 83971037

約数列:

[1, 5, 11, 13, 55, 65, 143, 257, 715, 1097, 1285, 2827, 3341, 5485, 12067, 14135, 14261, 16705, 36751, 60335, 71305, 156871, 183755, 281929, 784355, 1409645, 3101219, 3665077, 15506095, 18325385, 40315847, 201579235]

約数ペア:

[(1, 201579235), (5, 40315847), (11, 18325385), (13, 15506095), (55, 3665077), (65, 3101219), (143, 1409645), (257, 784355), (715, 281929), (1097, 183755), (1285, 156871), (2827, 71305), (3341, 60335), (5485, 36751), (12067, 16705), (14135, 14261)]