69265905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6385

約数の個数: 32

約数和(自身を含む): 120092544

約数和(自身を除く): 50826639

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 6317, 10965, 18951, 31585, 94755, 107389, 271631, 322167, 536945, 814893, 1358155, 1610835, 4074465, 4617727, 13853181, 23088635, 69265905]

約数ペア:

[(1, 69265905), (3, 23088635), (5, 13853181), (15, 4617727), (17, 4074465), (43, 1610835), (51, 1358155), (85, 814893), (129, 536945), (215, 322167), (255, 271631), (645, 107389), (731, 94755), (2193, 31585), (3655, 18951), (6317, 10965)]