14991515

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 8426341

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1693, 1771, 8465, 8855, 11851, 18623, 38939, 59255, 93115, 130361, 194695, 272573, 428329, 651805, 1362865, 2141645, 2998303, 14991515]

約数ペア:

[(1, 14991515), (5, 2998303), (7, 2141645), (11, 1362865), (23, 651805), (35, 428329), (55, 272573), (77, 194695), (115, 130361), (161, 93115), (253, 59255), (385, 38939), (805, 18623), (1265, 11851), (1693, 8855), (1771, 8465)]