3919460075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{51521}}^1$

素因数の和:51727

約数の個数: 24

約数和(自身を含む): 5174869680

約数和(自身を除く): 1255409605

約数列:

[1, 5, 17, 25, 85, 179, 425, 895, 3043, 4475, 15215, 51521, 76075, 257605, 875857, 1288025, 4379285, 9222259, 21896425, 46111295, 156778403, 230556475, 783892015, 3919460075]

約数ペア:

[(1, 3919460075), (5, 783892015), (17, 230556475), (25, 156778403), (85, 46111295), (179, 21896425), (425, 9222259), (895, 4379285), (3043, 1288025), (4475, 875857), (15215, 257605), (51521, 76075)]