3061965325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 4021726720

約数和(自身を除く): 959761395

約数列:

[1, 5, 25, 31, 67, 109, 155, 335, 541, 545, 775, 1675, 2077, 2705, 2725, 3379, 7303, 10385, 13525, 16771, 16895, 36247, 36515, 51925, 58969, 83855, 84475, 181235, 182575, 226393, 294845, 419275, 906175, 1123657, 1131965, 1474225, 1828039, 3950923, 5618285, 5659825, 9140195, 19754615, 28091425, 45700975, 98773075, 122478613, 612393065, 3061965325]

約数ペア:

[(1, 3061965325), (5, 612393065), (25, 122478613), (31, 98773075), (67, 45700975), (109, 28091425), (155, 19754615), (335, 9140195), (541, 5659825), (545, 5618285), (775, 3950923), (1675, 1828039), (2077, 1474225), (2705, 1131965), (2725, 1123657), (3379, 906175), (7303, 419275), (10385, 294845), (13525, 226393), (16771, 182575), (16895, 181235), (36247, 84475), (36515, 83855), (51925, 58969)]