7028125465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{1867}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 9081707904

約数和(自身を除く): 2053582439

約数列:

[1, 5, 17, 67, 85, 335, 661, 1139, 1867, 3305, 5695, 9335, 11237, 31739, 44287, 56185, 125089, 158695, 221435, 625445, 752879, 1234087, 2126513, 3764395, 6170435, 10632565, 20979479, 82683829, 104897395, 413419145, 1405625093, 7028125465]

約数ペア:

[(1, 7028125465), (5, 1405625093), (17, 413419145), (67, 104897395), (85, 82683829), (335, 20979479), (661, 10632565), (1139, 6170435), (1867, 3764395), (3305, 2126513), (5695, 1234087), (9335, 752879), (11237, 625445), (31739, 221435), (44287, 158695), (56185, 125089)]