17797275

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1052

約数の個数: 36

約数和(自身を含む): 32294808

約数和(自身を除く): 14497533

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 953, 1245, 2075, 2859, 3735, 4765, 6225, 8577, 14295, 18675, 23825, 42885, 71475, 79099, 214425, 237297, 395495, 711891, 1186485, 1977475, 3559455, 5932425, 17797275]

約数ペア:

[(1, 17797275), (3, 5932425), (5, 3559455), (9, 1977475), (15, 1186485), (25, 711891), (45, 395495), (75, 237297), (83, 214425), (225, 79099), (249, 71475), (415, 42885), (747, 23825), (953, 18675), (1245, 14295), (2075, 8577), (2859, 6225), (3735, 4765)]