5339285

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 8317440

約数和(自身を除く): 2978155

約数列:

[1, 5, 7, 19, 31, 35, 37, 49, 95, 133, 155, 185, 217, 245, 259, 589, 665, 703, 931, 1085, 1147, 1295, 1519, 1813, 2945, 3515, 4123, 4655, 4921, 5735, 7595, 8029, 9065, 20615, 21793, 24605, 28861, 34447, 40145, 56203, 108965, 144305, 152551, 172235, 281015, 762755, 1067857, 5339285]

約数ペア:

[(1, 5339285), (5, 1067857), (7, 762755), (19, 281015), (31, 172235), (35, 152551), (37, 144305), (49, 108965), (95, 56203), (133, 40145), (155, 34447), (185, 28861), (217, 24605), (245, 21793), (259, 20615), (589, 9065), (665, 8029), (703, 7595), (931, 5735), (1085, 4921), (1147, 4655), (1295, 4123), (1519, 3515), (1813, 2945)]