79460975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 118920960

約数和(自身を除く): 39459985

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 115, 187, 253, 275, 391, 425, 575, 739, 935, 1265, 1955, 3695, 4301, 4675, 6325, 8129, 9775, 12563, 16997, 18475, 21505, 40645, 62815, 84985, 107525, 138193, 186967, 203225, 288949, 314075, 424925, 690965, 934835, 1444745, 3178439, 3454825, 4674175, 7223725, 15892195, 79460975]

約数ペア:

[(1, 79460975), (5, 15892195), (11, 7223725), (17, 4674175), (23, 3454825), (25, 3178439), (55, 1444745), (85, 934835), (115, 690965), (187, 424925), (253, 314075), (275, 288949), (391, 203225), (425, 186967), (575, 138193), (739, 107525), (935, 84985), (1265, 62815), (1955, 40645), (3695, 21505), (4301, 18475), (4675, 16997), (6325, 12563), (8129, 9775)]