53896455

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5708

約数の個数: 32

約数和(自身を含む): 97182720

約数和(自身を除く): 43286265

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 5623, 9585, 16869, 28115, 50607, 84345, 151821, 253035, 399233, 759105, 1197699, 1996165, 3593097, 5988495, 10779291, 17965485, 53896455]

約数ペア:

[(1, 53896455), (3, 17965485), (5, 10779291), (9, 5988495), (15, 3593097), (27, 1996165), (45, 1197699), (71, 759105), (135, 399233), (213, 253035), (355, 151821), (639, 84345), (1065, 50607), (1917, 28115), (3195, 16869), (5623, 9585)]