16352895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4971

約数の個数: 32

約数和(自身を含む): 29840832

約数和(自身を除く): 13487937

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4933, 14799, 24665, 64129, 73995, 83861, 192387, 251583, 320645, 419305, 961935, 1090193, 1257915, 3270579, 5450965, 16352895]

約数ペア:

[(1, 16352895), (3, 5450965), (5, 3270579), (13, 1257915), (15, 1090193), (17, 961935), (39, 419305), (51, 320645), (65, 251583), (85, 192387), (195, 83861), (221, 73995), (255, 64129), (663, 24665), (1105, 14799), (3315, 4933)]