11488015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 17542656

約数和(自身を除く): 6054641

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 563, 583, 1855, 2815, 2915, 3941, 4081, 6193, 19705, 20405, 29839, 30965, 43351, 149195, 208873, 216755, 328229, 1044365, 1641145, 2297603, 11488015]

約数ペア:

[(1, 11488015), (5, 2297603), (7, 1641145), (11, 1044365), (35, 328229), (53, 216755), (55, 208873), (77, 149195), (265, 43351), (371, 30965), (385, 29839), (563, 20405), (583, 19705), (1855, 6193), (2815, 4081), (2915, 3941)]