542826235

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4019}}^1$

素因数の和:4275

約数の個数: 32

約数和(自身を含む): 791907840

約数和(自身を除く): 249081605

約数列:

[1, 5, 7, 17, 35, 85, 119, 227, 595, 1135, 1589, 3859, 4019, 7945, 19295, 20095, 27013, 28133, 68323, 135065, 140665, 341615, 478261, 912313, 2391305, 4561565, 6386191, 15509321, 31930955, 77546605, 108565247, 542826235]

約数ペア:

[(1, 542826235), (5, 108565247), (7, 77546605), (17, 31930955), (35, 15509321), (85, 6386191), (119, 4561565), (227, 2391305), (595, 912313), (1135, 478261), (1589, 341615), (3859, 140665), (4019, 135065), (7945, 68323), (19295, 28133), (20095, 27013)]