15696838773

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109423}}^1$

素因数の和:109476

約数の個数: 80

約数和(自身を含む): 30505660416

約数和(自身を除く): 14808821643

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 81, 99, 161, 189, 207, 231, 253, 297, 483, 567, 621, 693, 759, 891, 1449, 1771, 1863, 2079, 2277, 4347, 5313, 6237, 6831, 13041, 15939, 20493, 47817, 109423, 143451, 328269, 765961, 984807, 1203653, 2297883, 2516729, 2954421, 3610959, 6893649, 7550187, 8425571, 8863263, 10832877, 17617103, 20680947, 22650561, 25276713, 27684019, 32498631, 52851309, 62042841, 67951683, 75830139, 83052057, 97495893, 158553927, 193788133, 203855049, 227490417, 249156171, 475661781, 581364399, 682471251, 747468513, 1426985343, 1744093197, 2242405539, 5232279591, 15696838773]

約数ペア:

[(1, 15696838773), (3, 5232279591), (7, 2242405539), (9, 1744093197), (11, 1426985343), (21, 747468513), (23, 682471251), (27, 581364399), (33, 475661781), (63, 249156171), (69, 227490417), (77, 203855049), (81, 193788133), (99, 158553927), (161, 97495893), (189, 83052057), (207, 75830139), (231, 67951683), (253, 62042841), (297, 52851309), (483, 32498631), (567, 27684019), (621, 25276713), (693, 22650561), (759, 20680947), (891, 17617103), (1449, 10832877), (1771, 8863263), (1863, 8425571), (2079, 7550187), (2277, 6893649), (4347, 3610959), (5313, 2954421), (6237, 2516729), (6831, 2297883), (13041, 1203653), (15939, 984807), (20493, 765961), (47817, 328269), (109423, 143451)]