150553655

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 211849344

約数和(自身を除く): 61295689

約数列:

[1, 5, 7, 35, 53, 265, 277, 293, 371, 1385, 1465, 1855, 1939, 2051, 9695, 10255, 14681, 15529, 73405, 77645, 81161, 102767, 108703, 405805, 513835, 543515, 568127, 2840635, 4301533, 21507665, 30110731, 150553655]

約数ペア:

[(1, 150553655), (5, 30110731), (7, 21507665), (35, 4301533), (53, 2840635), (265, 568127), (277, 543515), (293, 513835), (371, 405805), (1385, 108703), (1465, 102767), (1855, 81161), (1939, 77645), (2051, 73405), (9695, 15529), (10255, 14681)]