2829645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 6045312

約数和(自身を除く): 3215667

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 691, 819, 1365, 2073, 3455, 4095, 4837, 6219, 8983, 10365, 14511, 24185, 26949, 31095, 43533, 44915, 62881, 72555, 80847, 134745, 188643, 217665, 314405, 404235, 565929, 943215, 2829645]

約数ペア:

[(1, 2829645), (3, 943215), (5, 565929), (7, 404235), (9, 314405), (13, 217665), (15, 188643), (21, 134745), (35, 80847), (39, 72555), (45, 62881), (63, 44915), (65, 43533), (91, 31095), (105, 26949), (117, 24185), (195, 14511), (273, 10365), (315, 8983), (455, 6219), (585, 4837), (691, 4095), (819, 3455), (1365, 2073)]