98492065

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 138240000

約数和(自身を除く): 39747935

約数列:

[1, 5, 7, 35, 79, 179, 199, 395, 553, 895, 995, 1253, 1393, 2765, 6265, 6965, 14141, 15721, 35621, 70705, 78605, 98987, 110047, 178105, 249347, 494935, 550235, 1246735, 2814059, 14070295, 19698413, 98492065]

約数ペア:

[(1, 98492065), (5, 19698413), (7, 14070295), (35, 2814059), (79, 1246735), (179, 550235), (199, 494935), (395, 249347), (553, 178105), (895, 110047), (995, 98987), (1253, 78605), (1393, 70705), (2765, 35621), (6265, 15721), (6965, 14141)]