1145245815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 2360517120

約数和(自身を除く): 1215271305

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 283, 315, 435, 443, 609, 849, 1015, 1305, 1329, 1415, 1827, 1981, 2215, 2547, 3045, 3101, 3987, 4245, 5943, 6645, 8207, 9135, 9303, 9905, 12735, 12847, 15505, 17829, 19935, 24621, 27909, 29715, 38541, 41035, 46515, 57449, 64235, 73863, 89145, 89929, 115623, 123105, 125369, 139545, 172347, 192705, 269787, 287245, 369315, 376107, 449645, 517041, 578115, 626845, 809361, 861735, 877583, 1128321, 1348935, 1880535, 2585205, 2632749, 3635701, 4046805, 4387915, 5641605, 7898247, 10907103, 13163745, 18178505, 25449907, 32721309, 39491235, 54535515, 76349721, 127249535, 163606545, 229049163, 381748605, 1145245815]

約数ペア:

[(1, 1145245815), (3, 381748605), (5, 229049163), (7, 163606545), (9, 127249535), (15, 76349721), (21, 54535515), (29, 39491235), (35, 32721309), (45, 25449907), (63, 18178505), (87, 13163745), (105, 10907103), (145, 7898247), (203, 5641605), (261, 4387915), (283, 4046805), (315, 3635701), (435, 2632749), (443, 2585205), (609, 1880535), (849, 1348935), (1015, 1128321), (1305, 877583), (1329, 861735), (1415, 809361), (1827, 626845), (1981, 578115), (2215, 517041), (2547, 449645), (3045, 376107), (3101, 369315), (3987, 287245), (4245, 269787), (5943, 192705), (6645, 172347), (8207, 139545), (9135, 125369), (9303, 123105), (9905, 115623), (12735, 89929), (12847, 89145), (15505, 73863), (17829, 64235), (19935, 57449), (24621, 46515), (27909, 41035), (29715, 38541)]