4248975

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 7086352

約数和(自身を除く): 2837377

約数列:

[1, 3, 5, 15, 25, 75, 181, 313, 543, 905, 939, 1565, 2715, 4525, 4695, 7825, 13575, 23475, 56653, 169959, 283265, 849795, 1416325, 4248975]

約数ペア:

[(1, 4248975), (3, 1416325), (5, 849795), (15, 283265), (25, 169959), (75, 56653), (181, 23475), (313, 13575), (543, 7825), (905, 4695), (939, 4525), (1565, 2715)]