75300687

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 136551168

約数和(自身を除く): 61250481

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 193, 231, 563, 579, 693, 1351, 1689, 1737, 2123, 3941, 4053, 5067, 6193, 6369, 11823, 12159, 14861, 18579, 19107, 35469, 43351, 44583, 55737, 108659, 130053, 133749, 325977, 390159, 760613, 977931, 1195249, 2281839, 3585747, 6845517, 8366743, 10757241, 25100229, 75300687]

約数ペア:

[(1, 75300687), (3, 25100229), (7, 10757241), (9, 8366743), (11, 6845517), (21, 3585747), (33, 2281839), (63, 1195249), (77, 977931), (99, 760613), (193, 390159), (231, 325977), (563, 133749), (579, 130053), (693, 108659), (1351, 55737), (1689, 44583), (1737, 43351), (2123, 35469), (3941, 19107), (4053, 18579), (5067, 14861), (6193, 12159), (6369, 11823)]