242880458535

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{76871}}^1$

素因数の和:77397

約数の個数: 96

約数和(自身を含む): 495606698496

約数和(自身を除く): 252726239961

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 491, 495, 585, 715, 1287, 1473, 2145, 2455, 4419, 5401, 6383, 6435, 7365, 16203, 19149, 22095, 27005, 31915, 48609, 57447, 70213, 76871, 81015, 95745, 210639, 230613, 243045, 287235, 351065, 384355, 631917, 691839, 845581, 999323, 1053195, 1153065, 2536743, 2997969, 3159585, 3459195, 4227905, 4996615, 7610229, 8993907, 10992553, 12683715, 14989845, 32977659, 37743661, 38051145, 44969535, 54962765, 98932977, 113230983, 164888295, 188718305, 339692949, 415180271, 490667593, 494664885, 566154915, 1245540813, 1472002779, 1698464745, 2075901355, 2453337965, 3736622439, 4416008337, 5397343523, 6227704065, 7360013895, 16192030569, 18683112195, 22080041685, 26986717615, 48576091707, 80960152845, 242880458535]

約数ペア:

[(1, 242880458535), (3, 80960152845), (5, 48576091707), (9, 26986717615), (11, 22080041685), (13, 18683112195), (15, 16192030569), (33, 7360013895), (39, 6227704065), (45, 5397343523), (55, 4416008337), (65, 3736622439), (99, 2453337965), (117, 2075901355), (143, 1698464745), (165, 1472002779), (195, 1245540813), (429, 566154915), (491, 494664885), (495, 490667593), (585, 415180271), (715, 339692949), (1287, 188718305), (1473, 164888295), (2145, 113230983), (2455, 98932977), (4419, 54962765), (5401, 44969535), (6383, 38051145), (6435, 37743661), (7365, 32977659), (16203, 14989845), (19149, 12683715), (22095, 10992553), (27005, 8993907), (31915, 7610229), (48609, 4996615), (57447, 4227905), (70213, 3459195), (76871, 3159585), (81015, 2997969), (95745, 2536743), (210639, 1153065), (230613, 1053195), (243045, 999323), (287235, 845581), (351065, 691839), (384355, 631917)]