9009385

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3343}}^1$

素因数の和:3373

約数の個数: 24

約数和(自身を含む): 13723776

約数和(自身を除く): 4714391

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 3343, 16715, 23401, 36773, 117005, 163807, 183865, 257411, 819035, 1287055, 1801877, 9009385]

約数ペア:

[(1, 9009385), (5, 1801877), (7, 1287055), (11, 819035), (35, 257411), (49, 183865), (55, 163807), (77, 117005), (245, 36773), (385, 23401), (539, 16715), (2695, 3343)]