70797565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 21454595

約数列:

[1, 5, 23, 43, 103, 115, 139, 215, 515, 695, 989, 2369, 3197, 4429, 4945, 5977, 11845, 14317, 15985, 22145, 29885, 71585, 101867, 137471, 329291, 509335, 615631, 687355, 1646455, 3078155, 14159513, 70797565]

約数ペア:

[(1, 70797565), (5, 14159513), (23, 3078155), (43, 1646455), (103, 687355), (115, 615631), (139, 509335), (215, 329291), (515, 137471), (695, 101867), (989, 71585), (2369, 29885), (3197, 22145), (4429, 15985), (4945, 14317), (5977, 11845)]