64930755

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 105937920

約数和(自身を除く): 41007165

約数列:

[1, 3, 5, 15, 109, 151, 263, 327, 453, 545, 755, 789, 1315, 1635, 2265, 3945, 16459, 28667, 39713, 49377, 82295, 86001, 119139, 143335, 198565, 246885, 430005, 595695, 4328717, 12986151, 21643585, 64930755]

約数ペア:

[(1, 64930755), (3, 21643585), (5, 12986151), (15, 4328717), (109, 595695), (151, 430005), (263, 246885), (327, 198565), (453, 143335), (545, 119139), (755, 86001), (789, 82295), (1315, 49377), (1635, 39713), (2265, 28667), (3945, 16459)]