80498314215

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{2731}}^1$

素因数の和:3642

約数の個数: 128

約数和(自身を含む): 163154165760

約数和(自身を除く): 82655851545

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 863, 1035, 1265, 1485, 2277, 2589, 2731, 3105, 3795, 4315, 6831, 7767, 8193, 9493, 11385, 12945, 13655, 19849, 23301, 24579, 28479, 30041, 34155, 38835, 40965, 47465, 59547, 62813, 73737, 85437, 90123, 99245, 116505, 122895, 142395, 150205, 178641, 188439, 218339, 256311, 270369, 297735, 314065, 368685, 427185, 450615, 535923, 565317, 655017, 690943, 811107, 893205, 942195, 1091695, 1281555, 1351845, 1695951, 1965051, 2072829, 2356853, 2679615, 2826585, 3275085, 3454715, 4055535, 5895153, 6218487, 7070559, 8479755, 9825255, 10364145, 11784265, 18655461, 21211677, 25925383, 29475765, 31092435, 35352795, 54207619, 63635031, 77776149, 93277305, 106058385, 129626915, 162622857, 233328447, 271038095, 318175155, 388880745, 487868571, 596283809, 699985341, 813114285, 1166642235, 1463605713, 1788851427, 2439342855, 2981419045, 3499926705, 5366554281, 7318028565, 8944257135, 16099662843, 26832771405, 80498314215]

約数ペア:

[(1, 80498314215), (3, 26832771405), (5, 16099662843), (9, 8944257135), (11, 7318028565), (15, 5366554281), (23, 3499926705), (27, 2981419045), (33, 2439342855), (45, 1788851427), (55, 1463605713), (69, 1166642235), (99, 813114285), (115, 699985341), (135, 596283809), (165, 487868571), (207, 388880745), (253, 318175155), (297, 271038095), (345, 233328447), (495, 162622857), (621, 129626915), (759, 106058385), (863, 93277305), (1035, 77776149), (1265, 63635031), (1485, 54207619), (2277, 35352795), (2589, 31092435), (2731, 29475765), (3105, 25925383), (3795, 21211677), (4315, 18655461), (6831, 11784265), (7767, 10364145), (8193, 9825255), (9493, 8479755), (11385, 7070559), (12945, 6218487), (13655, 5895153), (19849, 4055535), (23301, 3454715), (24579, 3275085), (28479, 2826585), (30041, 2679615), (34155, 2356853), (38835, 2072829), (40965, 1965051), (47465, 1695951), (59547, 1351845), (62813, 1281555), (73737, 1091695), (85437, 942195), (90123, 893205), (99245, 811107), (116505, 690943), (122895, 655017), (142395, 565317), (150205, 535923), (178641, 450615), (188439, 427185), (218339, 368685), (256311, 314065), (270369, 297735)]