165700545795

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{1997}}^1$

素因数の和:2501

約数の個数: 96

約数和(自身を含む): 297133417152

約数和(自身を除く): 131432871357

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 137, 215, 313, 387, 411, 645, 685, 939, 1233, 1565, 1935, 1997, 2055, 2817, 4695, 5891, 5991, 6165, 9985, 13459, 14085, 17673, 17973, 29455, 29955, 40377, 42881, 53019, 67295, 85871, 88365, 89865, 121131, 128643, 201885, 214405, 257613, 265095, 273589, 385929, 429355, 605655, 625061, 643215, 772839, 820767, 1288065, 1367945, 1843883, 1875183, 1929645, 2462301, 3125305, 3864195, 4103835, 5531649, 5625549, 9219415, 9375915, 11764327, 12311505, 16594947, 26877623, 27658245, 28127745, 35292981, 58821635, 80632869, 82974735, 85633357, 105878943, 134388115, 176464905, 241898607, 256900071, 403164345, 428166785, 529394715, 770700213, 1209493035, 1284500355, 3682234351, 3853501065, 11046703053, 18411171755, 33140109159, 55233515265, 165700545795]

約数ペア:

[(1, 165700545795), (3, 55233515265), (5, 33140109159), (9, 18411171755), (15, 11046703053), (43, 3853501065), (45, 3682234351), (129, 1284500355), (137, 1209493035), (215, 770700213), (313, 529394715), (387, 428166785), (411, 403164345), (645, 256900071), (685, 241898607), (939, 176464905), (1233, 134388115), (1565, 105878943), (1935, 85633357), (1997, 82974735), (2055, 80632869), (2817, 58821635), (4695, 35292981), (5891, 28127745), (5991, 27658245), (6165, 26877623), (9985, 16594947), (13459, 12311505), (14085, 11764327), (17673, 9375915), (17973, 9219415), (29455, 5625549), (29955, 5531649), (40377, 4103835), (42881, 3864195), (53019, 3125305), (67295, 2462301), (85871, 1929645), (88365, 1875183), (89865, 1843883), (121131, 1367945), (128643, 1288065), (201885, 820767), (214405, 772839), (257613, 643215), (265095, 625061), (273589, 605655), (385929, 429355)]