84118995

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 153073440

約数和(自身を除く): 68954445

約数列:

[1, 3, 5, 9, 15, 29, 45, 73, 87, 145, 219, 261, 365, 435, 657, 883, 1095, 1305, 2117, 2649, 3285, 4415, 6351, 7947, 10585, 13245, 19053, 25607, 31755, 39735, 64459, 76821, 95265, 128035, 193377, 230463, 322295, 384105, 580131, 966885, 1152315, 1869311, 2900655, 5607933, 9346555, 16823799, 28039665, 84118995]

約数ペア:

[(1, 84118995), (3, 28039665), (5, 16823799), (9, 9346555), (15, 5607933), (29, 2900655), (45, 1869311), (73, 1152315), (87, 966885), (145, 580131), (219, 384105), (261, 322295), (365, 230463), (435, 193377), (657, 128035), (883, 95265), (1095, 76821), (1305, 64459), (2117, 39735), (2649, 31755), (3285, 25607), (4415, 19053), (6351, 13245), (7947, 10585)]