70055385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6389}}^1$

素因数の和:6457

約数の個数: 32

約数和(自身を含む): 121461120

約数和(自身を除く): 51405735

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 6389, 10965, 19167, 31945, 95835, 108613, 274727, 325839, 543065, 824181, 1373635, 1629195, 4120905, 4670359, 14011077, 23351795, 70055385]

約数ペア:

[(1, 70055385), (3, 23351795), (5, 14011077), (15, 4670359), (17, 4120905), (43, 1629195), (51, 1373635), (85, 824181), (129, 543065), (215, 325839), (255, 274727), (645, 108613), (731, 95835), (2193, 31945), (3655, 19167), (6389, 10965)]