539488235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9551}}^1$

素因数の和:9659

約数の個数: 32

約数和(自身を含む): 770273280

約数和(自身を除く): 230785045

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 715, 869, 1027, 4345, 5135, 9551, 11297, 47755, 56485, 105061, 124163, 525305, 620815, 754529, 1365793, 3772645, 6828965, 8299819, 9808877, 41499095, 49044385, 107897647, 539488235]

約数ペア:

[(1, 539488235), (5, 107897647), (11, 49044385), (13, 41499095), (55, 9808877), (65, 8299819), (79, 6828965), (143, 3772645), (395, 1365793), (715, 754529), (869, 620815), (1027, 525305), (4345, 124163), (5135, 105061), (9551, 56485), (11297, 47755)]