160622605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 227541888

約数和(自身を除く): 66919283

約数列:

[1, 5, 11, 13, 55, 65, 143, 277, 715, 811, 1385, 3047, 3601, 4055, 8921, 10543, 15235, 18005, 39611, 44605, 52715, 115973, 198055, 224647, 579865, 1123235, 2471117, 2920411, 12355585, 14602055, 32124521, 160622605]

約数ペア:

[(1, 160622605), (5, 32124521), (11, 14602055), (13, 12355585), (55, 2920411), (65, 2471117), (143, 1123235), (277, 579865), (715, 224647), (811, 198055), (1385, 115973), (3047, 52715), (3601, 44605), (4055, 39611), (8921, 18005), (10543, 15235)]