16855479945

素因数分解:

$3^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{91873}}^1$

素因数の和:92044

約数の個数: 48

約数和(自身を含む): 30499228032

約数和(自身を除く): 13643748087

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 243, 405, 453, 755, 1215, 1359, 2265, 4077, 6795, 12231, 20385, 36693, 61155, 91873, 183465, 275619, 459365, 826857, 1378095, 2480571, 4134285, 7441713, 12402855, 13872823, 22325139, 37208565, 41618469, 69364115, 111625695, 124855407, 208092345, 374566221, 624277035, 1123698663, 1872831105, 3371095989, 5618493315, 16855479945]

約数ペア:

[(1, 16855479945), (3, 5618493315), (5, 3371095989), (9, 1872831105), (15, 1123698663), (27, 624277035), (45, 374566221), (81, 208092345), (135, 124855407), (151, 111625695), (243, 69364115), (405, 41618469), (453, 37208565), (755, 22325139), (1215, 13872823), (1359, 12402855), (2265, 7441713), (4077, 4134285), (6795, 2480571), (12231, 1378095), (20385, 826857), (36693, 459365), (61155, 275619), (91873, 183465)]