71159505

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 116225280

約数和(自身を除く): 45065775

約数列:

[1, 3, 5, 15, 89, 151, 267, 353, 445, 453, 755, 1059, 1335, 1765, 2265, 5295, 13439, 31417, 40317, 53303, 67195, 94251, 157085, 159909, 201585, 266515, 471255, 799545, 4743967, 14231901, 23719835, 71159505]

約数ペア:

[(1, 71159505), (3, 23719835), (5, 14231901), (15, 4743967), (89, 799545), (151, 471255), (267, 266515), (353, 201585), (445, 159909), (453, 157085), (755, 94251), (1059, 67195), (1335, 53303), (1765, 40317), (2265, 31417), (5295, 13439)]