85447505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 121540608

約数和(自身を除く): 36093103

約数列:

[1, 5, 11, 13, 55, 65, 127, 143, 635, 715, 941, 1397, 1651, 4705, 6985, 8255, 10351, 12233, 18161, 51755, 61165, 90805, 119507, 134563, 597535, 672815, 1314577, 1553591, 6572885, 7767955, 17089501, 85447505]

約数ペア:

[(1, 85447505), (5, 17089501), (11, 7767955), (13, 6572885), (55, 1553591), (65, 1314577), (127, 672815), (143, 597535), (635, 134563), (715, 119507), (941, 90805), (1397, 61165), (1651, 51755), (4705, 18161), (6985, 12233), (8255, 10351)]