1213036139745

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16307537}}^1$

素因数の和:16307599

約数の個数: 64

約数和(自身を含む): 2348285472000

約数和(自身を除く): 1135249332255

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 87, 95, 135, 145, 171, 261, 285, 435, 513, 551, 783, 855, 1305, 1653, 2565, 2755, 3915, 4959, 8265, 14877, 24795, 74385, 16307537, 48922611, 81537685, 146767833, 244613055, 309843203, 440303499, 472918573, 733839165, 929529609, 1418755719, 1549216015, 2201517495, 2364592865, 2788588827, 4256267157, 4647648045, 7093778595, 8365766481, 8985452887, 12768801471, 13942944135, 21281335785, 26956358661, 41828832405, 44927264435, 63844007355, 80869075983, 134781793305, 242607227949, 404345379915, 1213036139745]

約数ペア:

[(1, 1213036139745), (3, 404345379915), (5, 242607227949), (9, 134781793305), (15, 80869075983), (19, 63844007355), (27, 44927264435), (29, 41828832405), (45, 26956358661), (57, 21281335785), (87, 13942944135), (95, 12768801471), (135, 8985452887), (145, 8365766481), (171, 7093778595), (261, 4647648045), (285, 4256267157), (435, 2788588827), (513, 2364592865), (551, 2201517495), (783, 1549216015), (855, 1418755719), (1305, 929529609), (1653, 733839165), (2565, 472918573), (2755, 440303499), (3915, 309843203), (4959, 244613055), (8265, 146767833), (14877, 81537685), (24795, 48922611), (74385, 16307537)]