121873895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7411}}^1$

素因数の和:7463

約数の個数: 32

約数和(自身を含む): 179311104

約数和(自身を除く): 57437209

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 7411, 16445, 37055, 81521, 96343, 170453, 407605, 481715, 852265, 1059773, 1874983, 2215889, 5298865, 9374915, 11079445, 24374779, 121873895]

約数ペア:

[(1, 121873895), (5, 24374779), (11, 11079445), (13, 9374915), (23, 5298865), (55, 2215889), (65, 1874983), (115, 1059773), (143, 852265), (253, 481715), (299, 407605), (715, 170453), (1265, 96343), (1495, 81521), (3289, 37055), (7411, 16445)]