80532095

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 32686465

約数列:

[1, 5, 7, 35, 89, 103, 251, 445, 515, 623, 721, 1255, 1757, 3115, 3605, 8785, 9167, 22339, 25853, 45835, 64169, 111695, 129265, 156373, 180971, 320845, 781865, 904855, 2300917, 11504585, 16106419, 80532095]

約数ペア:

[(1, 80532095), (5, 16106419), (7, 11504585), (35, 2300917), (89, 904855), (103, 781865), (251, 320845), (445, 180971), (515, 156373), (623, 129265), (721, 111695), (1255, 64169), (1757, 45835), (3115, 25853), (3605, 22339), (8785, 9167)]