15201675

素因数分解:

$3^4\times 5^2\times {\mathrm{7507}}^1$

素因数の和:7529

約数の個数: 30

約数和(自身を含む): 28162508

約数和(自身を除く): 12960833

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 7507, 22521, 37535, 67563, 112605, 187675, 202689, 337815, 563025, 608067, 1013445, 1689075, 3040335, 5067225, 15201675]

約数ペア:

[(1, 15201675), (3, 5067225), (5, 3040335), (9, 1689075), (15, 1013445), (25, 608067), (27, 563025), (45, 337815), (75, 202689), (81, 187675), (135, 112605), (225, 67563), (405, 37535), (675, 22521), (2025, 7507)]