20133299095

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8941}}^1$

素因数の和:9081

約数の個数: 64

約数和(自身を含む): 30646022400

約数和(自身を除く): 10512723305

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 101, 245, 343, 455, 505, 637, 707, 1313, 1715, 3185, 3535, 4459, 4949, 6565, 8941, 9191, 22295, 24745, 34643, 44705, 45955, 62587, 64337, 116233, 173215, 312935, 321685, 438109, 450359, 581165, 813631, 903041, 2190545, 2251795, 3066763, 4068155, 4515205, 5695417, 6321287, 11739533, 15333815, 28477085, 31606435, 39867919, 44249009, 58697665, 82176731, 199339595, 221245045, 309743063, 410883655, 575237117, 1548715315, 2876185585, 4026659819, 20133299095]

約数ペア:

[(1, 20133299095), (5, 4026659819), (7, 2876185585), (13, 1548715315), (35, 575237117), (49, 410883655), (65, 309743063), (91, 221245045), (101, 199339595), (245, 82176731), (343, 58697665), (455, 44249009), (505, 39867919), (637, 31606435), (707, 28477085), (1313, 15333815), (1715, 11739533), (3185, 6321287), (3535, 5695417), (4459, 4515205), (4949, 4068155), (6565, 3066763), (8941, 2251795), (9191, 2190545), (22295, 903041), (24745, 813631), (34643, 581165), (44705, 450359), (45955, 438109), (62587, 321685), (64337, 312935), (116233, 173215)]