4443945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 8100864

約数和(自身を除く): 3656919

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1171, 1265, 3513, 3795, 5855, 12881, 17565, 26933, 38643, 64405, 80799, 134665, 193215, 296263, 403995, 888789, 1481315, 4443945]

約数ペア:

[(1, 4443945), (3, 1481315), (5, 888789), (11, 403995), (15, 296263), (23, 193215), (33, 134665), (55, 80799), (69, 64405), (115, 38643), (165, 26933), (253, 17565), (345, 12881), (759, 5855), (1171, 3795), (1265, 3513)]