799653855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2861

約数の個数: 128

約数和(自身を含む): 1808916480

約数和(自身を除く): 1009262625

約数列:

[1, 3, 5, 7, 11, 13, 15, 19, 21, 33, 35, 39, 55, 57, 65, 77, 91, 95, 105, 133, 143, 165, 195, 209, 231, 247, 273, 285, 385, 399, 429, 455, 627, 665, 715, 741, 1001, 1045, 1155, 1235, 1365, 1463, 1729, 1995, 2145, 2717, 2803, 3003, 3135, 3705, 4389, 5005, 5187, 7315, 8151, 8409, 8645, 13585, 14015, 15015, 19019, 19621, 21945, 25935, 30833, 36439, 40755, 42045, 53257, 57057, 58863, 92499, 95095, 98105, 109317, 154165, 159771, 182195, 215831, 255073, 266285, 285285, 294315, 372799, 400829, 462495, 546585, 585827, 647493, 692341, 765219, 798855, 1079155, 1118397, 1202487, 1275365, 1757481, 1863995, 2004145, 2077023, 2805803, 2929135, 3237465, 3461705, 3826095, 4100789, 4846387, 5591985, 6012435, 7615751, 8417409, 8787405, 10385115, 12302367, 14029015, 14539161, 20503945, 22847253, 24231935, 38078755, 42087045, 53310257, 61511835, 72695805, 114236265, 159930771, 266551285, 799653855]

約数ペア:

[(1, 799653855), (3, 266551285), (5, 159930771), (7, 114236265), (11, 72695805), (13, 61511835), (15, 53310257), (19, 42087045), (21, 38078755), (33, 24231935), (35, 22847253), (39, 20503945), (55, 14539161), (57, 14029015), (65, 12302367), (77, 10385115), (91, 8787405), (95, 8417409), (105, 7615751), (133, 6012435), (143, 5591985), (165, 4846387), (195, 4100789), (209, 3826095), (231, 3461705), (247, 3237465), (273, 2929135), (285, 2805803), (385, 2077023), (399, 2004145), (429, 1863995), (455, 1757481), (627, 1275365), (665, 1202487), (715, 1118397), (741, 1079155), (1001, 798855), (1045, 765219), (1155, 692341), (1235, 647493), (1365, 585827), (1463, 546585), (1729, 462495), (1995, 400829), (2145, 372799), (2717, 294315), (2803, 285285), (3003, 266285), (3135, 255073), (3705, 215831), (4389, 182195), (5005, 159771), (5187, 154165), (7315, 109317), (8151, 98105), (8409, 95095), (8645, 92499), (13585, 58863), (14015, 57057), (15015, 53257), (19019, 42045), (19621, 40755), (21945, 36439), (25935, 30833)]