5127507

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 9484800

約数和(自身を除く): 4357293

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 151, 231, 343, 441, 453, 539, 693, 1029, 1057, 1359, 1617, 1661, 3087, 3171, 3773, 4851, 4983, 7399, 9513, 11319, 11627, 14949, 22197, 33957, 34881, 51793, 66591, 81389, 104643, 155379, 244167, 466137, 569723, 732501, 1709169, 5127507]

約数ペア:

[(1, 5127507), (3, 1709169), (7, 732501), (9, 569723), (11, 466137), (21, 244167), (33, 155379), (49, 104643), (63, 81389), (77, 66591), (99, 51793), (147, 34881), (151, 33957), (231, 22197), (343, 14949), (441, 11627), (453, 11319), (539, 9513), (693, 7399), (1029, 4983), (1057, 4851), (1359, 3773), (1617, 3171), (1661, 3087)]