82874715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 166966272

約数和(自身を除く): 84091557

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 593, 605, 847, 1155, 1331, 1779, 1815, 2541, 2965, 3993, 4151, 4235, 6523, 6655, 8895, 9317, 12453, 12705, 19569, 19965, 20755, 27951, 32615, 45661, 46585, 62265, 71753, 97845, 136983, 139755, 215259, 228305, 358765, 502271, 684915, 789283, 1076295, 1506813, 2367849, 2511355, 3946415, 5524981, 7534065, 11839245, 16574943, 27624905, 82874715]

約数ペア:

[(1, 82874715), (3, 27624905), (5, 16574943), (7, 11839245), (11, 7534065), (15, 5524981), (21, 3946415), (33, 2511355), (35, 2367849), (55, 1506813), (77, 1076295), (105, 789283), (121, 684915), (165, 502271), (231, 358765), (363, 228305), (385, 215259), (593, 139755), (605, 136983), (847, 97845), (1155, 71753), (1331, 62265), (1779, 46585), (1815, 45661), (2541, 32615), (2965, 27951), (3993, 20755), (4151, 19965), (4235, 19569), (6523, 12705), (6655, 12453), (8895, 9317)]