81653320945

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{84653}}^1$

素因数の和:84830

約数の個数: 48

約数和(自身を含む): 118586032128

約数和(自身を除く): 36932711183

約数列:

[1, 5, 7, 31, 35, 49, 127, 155, 217, 245, 635, 889, 1085, 1519, 3937, 4445, 6223, 7595, 19685, 27559, 31115, 84653, 137795, 192913, 423265, 592571, 964565, 2624243, 2962855, 4147997, 10750931, 13121215, 18369701, 20739985, 53754655, 75256517, 91848505, 128587907, 333278861, 376282585, 526795619, 642939535, 1666394305, 2332952027, 2633978095, 11664760135, 16330664189, 81653320945]

約数ペア:

[(1, 81653320945), (5, 16330664189), (7, 11664760135), (31, 2633978095), (35, 2332952027), (49, 1666394305), (127, 642939535), (155, 526795619), (217, 376282585), (245, 333278861), (635, 128587907), (889, 91848505), (1085, 75256517), (1519, 53754655), (3937, 20739985), (4445, 18369701), (6223, 13121215), (7595, 10750931), (19685, 4147997), (27559, 2962855), (31115, 2624243), (84653, 964565), (137795, 592571), (192913, 423265)]