140224605

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 230453760

約数和(自身を除く): 90229155

約数列:

[1, 3, 5, 15, 73, 79, 219, 237, 365, 395, 1095, 1185, 1621, 4863, 5767, 8105, 17301, 24315, 28835, 86505, 118333, 128059, 354999, 384177, 591665, 640295, 1774995, 1920885, 9348307, 28044921, 46741535, 140224605]

約数ペア:

[(1, 140224605), (3, 46741535), (5, 28044921), (15, 9348307), (73, 1920885), (79, 1774995), (219, 640295), (237, 591665), (365, 384177), (395, 354999), (1095, 128059), (1185, 118333), (1621, 86505), (4863, 28835), (5767, 24315), (8105, 17301)]