268532605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8861}}^1$

素因数の和:8925

約数の個数: 32

約数和(自身を含む): 382838400

約数和(自身を除く): 114305795

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 1045, 1595, 2755, 6061, 8861, 30305, 44305, 97471, 168359, 256969, 487355, 841795, 1284845, 1851949, 2826659, 4882411, 9259745, 14133295, 24412055, 53706521, 268532605]

約数ペア:

[(1, 268532605), (5, 53706521), (11, 24412055), (19, 14133295), (29, 9259745), (55, 4882411), (95, 2826659), (145, 1851949), (209, 1284845), (319, 841795), (551, 487355), (1045, 256969), (1595, 168359), (2755, 97471), (6061, 44305), (8861, 30305)]