53173965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9403}}^1$

素因数の和:9453

約数の個数: 32

約数和(自身を含む): 94792320

約数和(自身を除く): 41618355

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 9403, 28209, 47015, 122239, 141045, 272687, 366717, 611195, 818061, 1363435, 1833585, 3544931, 4090305, 10634793, 17724655, 53173965]

約数ペア:

[(1, 53173965), (3, 17724655), (5, 10634793), (13, 4090305), (15, 3544931), (29, 1833585), (39, 1363435), (65, 818061), (87, 611195), (145, 366717), (195, 272687), (377, 141045), (435, 122239), (1131, 47015), (1885, 28209), (5655, 9403)]