9013450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2622

約数の個数: 24

約数和(自身を含む): 17007840

約数和(自身を除く): 7994390

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 2539, 3550, 5078, 12695, 25390, 63475, 126950, 180269, 360538, 901345, 1802690, 4506725, 9013450]

約数ペア:

[(1, 9013450), (2, 4506725), (5, 1802690), (10, 901345), (25, 360538), (50, 180269), (71, 126950), (142, 63475), (355, 25390), (710, 12695), (1775, 5078), (2539, 3550)]