5616675

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 10579680

約数和(自身を除く): 4963005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 157, 159, 225, 265, 471, 477, 675, 785, 795, 1325, 1413, 1431, 2355, 2385, 3925, 3975, 4239, 7065, 7155, 8321, 11775, 11925, 21195, 24963, 35325, 35775, 41605, 74889, 105975, 124815, 208025, 224667, 374445, 624075, 1123335, 1872225, 5616675]

約数ペア:

[(1, 5616675), (3, 1872225), (5, 1123335), (9, 624075), (15, 374445), (25, 224667), (27, 208025), (45, 124815), (53, 105975), (75, 74889), (135, 41605), (157, 35775), (159, 35325), (225, 24963), (265, 21195), (471, 11925), (477, 11775), (675, 8321), (785, 7155), (795, 7065), (1325, 4239), (1413, 3975), (1431, 3925), (2355, 2385)]