2103285855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4259}}^1$

素因数の和:4392

約数の個数: 64

約数和(自身を含む): 3813143040

約数和(自身を除く): 1709857185

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 73, 123, 165, 205, 219, 365, 451, 615, 803, 1095, 1353, 2255, 2409, 2993, 4015, 4259, 6765, 8979, 12045, 12777, 14965, 21295, 32923, 44895, 46849, 63885, 98769, 140547, 164615, 174619, 234245, 310907, 493845, 523857, 702735, 873095, 932721, 1554535, 1920809, 2619285, 3419977, 4663605, 5762427, 9604045, 10259931, 12747187, 17099885, 28812135, 38241561, 51299655, 63735935, 140219057, 191207805, 420657171, 701095285, 2103285855]

約数ペア:

[(1, 2103285855), (3, 701095285), (5, 420657171), (11, 191207805), (15, 140219057), (33, 63735935), (41, 51299655), (55, 38241561), (73, 28812135), (123, 17099885), (165, 12747187), (205, 10259931), (219, 9604045), (365, 5762427), (451, 4663605), (615, 3419977), (803, 2619285), (1095, 1920809), (1353, 1554535), (2255, 932721), (2409, 873095), (2993, 702735), (4015, 523857), (4259, 493845), (6765, 310907), (8979, 234245), (12045, 174619), (12777, 164615), (14965, 140547), (21295, 98769), (32923, 63885), (44895, 46849)]