8739390465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1831}}^1$

素因数の和:2095

約数の個数: 96

約数和(自身を含む): 16804569600

約数和(自身を除く): 8065179135

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 199, 205, 369, 533, 585, 597, 615, 995, 1599, 1791, 1831, 1845, 2587, 2665, 2985, 4797, 5493, 7761, 7995, 8159, 8955, 9155, 12935, 16479, 23283, 23803, 23985, 24477, 27465, 38805, 40795, 71409, 73431, 75071, 82395, 106067, 116415, 119015, 122385, 214227, 225213, 318201, 357045, 364369, 367155, 375355, 530335, 675639, 954603, 975923, 1071135, 1093107, 1126065, 1591005, 1821845, 2927769, 3279321, 3378195, 4736797, 4773015, 4879615, 5465535, 8783307, 14210391, 14638845, 14939129, 16396605, 23683985, 42631173, 43916535, 44817387, 71051955, 74695645, 134452161, 194208677, 213155865, 224086935, 582626031, 672260805, 971043385, 1747878093, 2913130155, 8739390465]

約数ペア:

[(1, 8739390465), (3, 2913130155), (5, 1747878093), (9, 971043385), (13, 672260805), (15, 582626031), (39, 224086935), (41, 213155865), (45, 194208677), (65, 134452161), (117, 74695645), (123, 71051955), (195, 44817387), (199, 43916535), (205, 42631173), (369, 23683985), (533, 16396605), (585, 14939129), (597, 14638845), (615, 14210391), (995, 8783307), (1599, 5465535), (1791, 4879615), (1831, 4773015), (1845, 4736797), (2587, 3378195), (2665, 3279321), (2985, 2927769), (4797, 1821845), (5493, 1591005), (7761, 1126065), (7995, 1093107), (8159, 1071135), (8955, 975923), (9155, 954603), (12935, 675639), (16479, 530335), (23283, 375355), (23803, 367155), (23985, 364369), (24477, 357045), (27465, 318201), (38805, 225213), (40795, 214227), (71409, 122385), (73431, 119015), (75071, 116415), (82395, 106067)]