142545935

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 209018880

約数和(自身を除く): 66472945

約数列:

[1, 5, 7, 17, 35, 85, 107, 119, 535, 595, 749, 1819, 2239, 3745, 9095, 11195, 12733, 15673, 38063, 63665, 78365, 190315, 239573, 266441, 1197865, 1332205, 1677011, 4072741, 8385055, 20363705, 28509187, 142545935]

約数ペア:

[(1, 142545935), (5, 28509187), (7, 20363705), (17, 8385055), (35, 4072741), (85, 1677011), (107, 1332205), (119, 1197865), (535, 266441), (595, 239573), (749, 190315), (1819, 78365), (2239, 63665), (3745, 38063), (9095, 15673), (11195, 12733)]