312674955

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{6361}}^1$

素因数の和:6511

約数の個数: 32

約数和(自身を含む): 522192960

約数和(自身を除く): 209518005

約数列:

[1, 3, 5, 15, 29, 87, 113, 145, 339, 435, 565, 1695, 3277, 6361, 9831, 16385, 19083, 31805, 49155, 95415, 184469, 553407, 718793, 922345, 2156379, 2767035, 3593965, 10781895, 20844997, 62534991, 104224985, 312674955]

約数ペア:

[(1, 312674955), (3, 104224985), (5, 62534991), (15, 20844997), (29, 10781895), (87, 3593965), (113, 2767035), (145, 2156379), (339, 922345), (435, 718793), (565, 553407), (1695, 184469), (3277, 95415), (6361, 49155), (9831, 31805), (16385, 19083)]