15673971695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{44041}}^1$

素因数の和:44195

約数の個数: 32

約数和(自身を含む): 20548235520

約数和(自身を除く): 4874263825

約数列:

[1, 5, 17, 53, 79, 85, 265, 395, 901, 1343, 4187, 4505, 6715, 20935, 44041, 71179, 220205, 355895, 748697, 2334173, 3479239, 3743485, 11670865, 17396195, 39680941, 59147063, 184399667, 198404705, 295735315, 921998335, 3134794339, 15673971695]

約数ペア:

[(1, 15673971695), (5, 3134794339), (17, 921998335), (53, 295735315), (79, 198404705), (85, 184399667), (265, 59147063), (395, 39680941), (901, 17396195), (1343, 11670865), (4187, 3743485), (4505, 3479239), (6715, 2334173), (20935, 748697), (44041, 355895), (71179, 220205)]