9072305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 13022208

約数和(自身を除く): 3949903

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 313, 341, 527, 935, 1565, 1705, 2635, 3443, 5321, 5797, 9703, 17215, 26605, 28985, 48515, 58531, 106733, 164951, 292655, 533665, 824755, 1814461, 9072305]

約数ペア:

[(1, 9072305), (5, 1814461), (11, 824755), (17, 533665), (31, 292655), (55, 164951), (85, 106733), (155, 58531), (187, 48515), (313, 28985), (341, 26605), (527, 17215), (935, 9703), (1565, 5797), (1705, 5321), (2635, 3443)]