5710705

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 9422784

約数和(自身を除く): 3712079

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 163, 245, 385, 455, 539, 637, 715, 815, 1001, 1141, 1793, 2119, 2695, 3185, 5005, 5705, 7007, 7987, 8965, 10595, 12551, 14833, 23309, 35035, 39935, 62755, 74165, 87857, 103831, 116545, 163163, 439285, 519155, 815815, 1142141, 5710705]

約数ペア:

[(1, 5710705), (5, 1142141), (7, 815815), (11, 519155), (13, 439285), (35, 163163), (49, 116545), (55, 103831), (65, 87857), (77, 74165), (91, 62755), (143, 39935), (163, 35035), (245, 23309), (385, 14833), (455, 12551), (539, 10595), (637, 8965), (715, 7987), (815, 7007), (1001, 5705), (1141, 5005), (1793, 3185), (2119, 2695)]