71136435

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 117831168

約数和(自身を除く): 46694733

約数列:

[1, 3, 5, 15, 41, 103, 123, 205, 309, 515, 615, 1123, 1545, 3369, 4223, 5615, 12669, 16845, 21115, 46043, 63345, 115669, 138129, 230215, 347007, 578345, 690645, 1735035, 4742429, 14227287, 23712145, 71136435]

約数ペア:

[(1, 71136435), (3, 23712145), (5, 14227287), (15, 4742429), (41, 1735035), (103, 690645), (123, 578345), (205, 347007), (309, 230215), (515, 138129), (615, 115669), (1123, 63345), (1545, 46043), (3369, 21115), (4223, 16845), (5615, 12669)]