1121071105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{54941}}^1$

素因数の和:55017

約数の個数: 32

約数和(自身を含む): 1708915968

約数和(自身を除く): 587844863

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 4081, 20405, 54941, 274705, 384587, 604351, 1922935, 2911873, 3021755, 4230457, 14559365, 20383111, 21152285, 32030603, 101915555, 160153015, 224214221, 1121071105]

約数ペア:

[(1, 1121071105), (5, 224214221), (7, 160153015), (11, 101915555), (35, 32030603), (53, 21152285), (55, 20383111), (77, 14559365), (265, 4230457), (371, 3021755), (385, 2911873), (583, 1922935), (1855, 604351), (2915, 384587), (4081, 274705), (20405, 54941)]