426487925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32371}}^1$

素因数の和:32429

約数の個数: 24

約数和(自身を含む): 578034432

約数和(自身を除く): 151546507

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 13175, 32371, 161855, 550307, 809275, 1003501, 2751535, 5017505, 13757675, 17059517, 25087525, 85297585, 426487925]

約数ペア:

[(1, 426487925), (5, 85297585), (17, 25087525), (25, 17059517), (31, 13757675), (85, 5017505), (155, 2751535), (425, 1003501), (527, 809275), (775, 550307), (2635, 161855), (13175, 32371)]