119538155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 161491968

約数和(自身を除く): 41953813

約数列:

[1, 5, 11, 47, 55, 131, 235, 353, 517, 655, 1441, 1765, 2585, 3883, 6157, 7205, 16591, 19415, 30785, 46243, 67727, 82955, 182501, 231215, 338635, 508673, 912505, 2173421, 2543365, 10867105, 23907631, 119538155]

約数ペア:

[(1, 119538155), (5, 23907631), (11, 10867105), (47, 2543365), (55, 2173421), (131, 912505), (235, 508673), (353, 338635), (517, 231215), (655, 182501), (1441, 82955), (1765, 67727), (2585, 46243), (3883, 30785), (6157, 19415), (7205, 16591)]