1296702285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 2282515200

約数和(自身を除く): 985812915

約数列:

[1, 3, 5, 15, 17, 41, 51, 73, 85, 123, 205, 219, 255, 365, 615, 697, 1095, 1241, 1699, 2091, 2993, 3485, 3723, 5097, 6205, 8495, 8979, 10455, 14965, 18615, 25485, 28883, 44895, 50881, 69659, 86649, 124027, 144415, 152643, 208977, 254405, 348295, 372081, 433245, 620135, 763215, 1044885, 1184203, 1860405, 2108459, 3552609, 5085107, 5921015, 6325377, 10542295, 15255321, 17763045, 25425535, 31626885, 76276605, 86446819, 259340457, 432234095, 1296702285]

約数ペア:

[(1, 1296702285), (3, 432234095), (5, 259340457), (15, 86446819), (17, 76276605), (41, 31626885), (51, 25425535), (73, 17763045), (85, 15255321), (123, 10542295), (205, 6325377), (219, 5921015), (255, 5085107), (365, 3552609), (615, 2108459), (697, 1860405), (1095, 1184203), (1241, 1044885), (1699, 763215), (2091, 620135), (2993, 433245), (3485, 372081), (3723, 348295), (5097, 254405), (6205, 208977), (8495, 152643), (8979, 144415), (10455, 124027), (14965, 86649), (18615, 69659), (25485, 50881), (28883, 44895)]