129125065615

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{51683}}^1$

素因数の和:51761

約数の個数: 96

約数和(自身を含む): 213252318720

約数和(自身を除く): 84127253105

約数列:

[1, 5, 7, 13, 17, 19, 35, 65, 85, 91, 95, 119, 133, 221, 247, 289, 323, 455, 595, 665, 1105, 1235, 1445, 1547, 1615, 1729, 2023, 2261, 3757, 4199, 5491, 7735, 8645, 10115, 11305, 18785, 20995, 26299, 27455, 29393, 38437, 51683, 71383, 131495, 146965, 192185, 258415, 356915, 361781, 499681, 671879, 878611, 981977, 1808905, 2498405, 3359395, 4393055, 4703153, 4909885, 6150277, 6873839, 11421943, 12765701, 14936387, 16693609, 23515765, 30751385, 34369195, 57109715, 63828505, 74681935, 79953601, 83468045, 89359907, 104554709, 116855263, 194173031, 217016917, 283791353, 399768005, 446799535, 522773545, 584276315, 970865155, 1085084585, 1359211217, 1418956765, 1519118419, 1986539471, 3689287589, 6796056085, 7595592095, 9932697355, 18446437945, 25825013123, 129125065615]

約数ペア:

[(1, 129125065615), (5, 25825013123), (7, 18446437945), (13, 9932697355), (17, 7595592095), (19, 6796056085), (35, 3689287589), (65, 1986539471), (85, 1519118419), (91, 1418956765), (95, 1359211217), (119, 1085084585), (133, 970865155), (221, 584276315), (247, 522773545), (289, 446799535), (323, 399768005), (455, 283791353), (595, 217016917), (665, 194173031), (1105, 116855263), (1235, 104554709), (1445, 89359907), (1547, 83468045), (1615, 79953601), (1729, 74681935), (2023, 63828505), (2261, 57109715), (3757, 34369195), (4199, 30751385), (5491, 23515765), (7735, 16693609), (8645, 14936387), (10115, 12765701), (11305, 11421943), (18785, 6873839), (20995, 6150277), (26299, 4909885), (27455, 4703153), (29393, 4393055), (38437, 3359395), (51683, 2498405), (71383, 1808905), (131495, 981977), (146965, 878611), (192185, 671879), (258415, 499681), (356915, 361781)]