1140805985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{877}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 1521735552

約数和(自身を除く): 380929567

約数列:

[1, 5, 11, 55, 67, 335, 353, 737, 877, 1765, 3685, 3883, 4385, 9647, 19415, 23651, 48235, 58759, 118255, 260161, 293795, 309581, 646349, 1300805, 1547905, 3231745, 3405391, 17026955, 20741927, 103709635, 228161197, 1140805985]

約数ペア:

[(1, 1140805985), (5, 228161197), (11, 103709635), (55, 20741927), (67, 17026955), (335, 3405391), (353, 3231745), (737, 1547905), (877, 1300805), (1765, 646349), (3685, 309581), (3883, 293795), (4385, 260161), (9647, 118255), (19415, 58759), (23651, 48235)]