2502115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 3838464

約数和(自身を除く): 1336349

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 97, 335, 385, 469, 485, 679, 737, 1067, 2345, 3395, 3685, 5159, 5335, 6499, 7469, 25795, 32495, 37345, 45493, 71489, 227465, 357445, 500423, 2502115]

約数ペア:

[(1, 2502115), (5, 500423), (7, 357445), (11, 227465), (35, 71489), (55, 45493), (67, 37345), (77, 32495), (97, 25795), (335, 7469), (385, 6499), (469, 5335), (485, 5159), (679, 3685), (737, 3395), (1067, 2345)]