141338015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5861}}^1$

素因数の和:5939

約数の個数: 32

約数和(自身を含む): 212720256

約数和(自身を除く): 71382241

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 1855, 3445, 4823, 5861, 24115, 29305, 41027, 76193, 205135, 310633, 380965, 533351, 1553165, 2174431, 2666755, 4038229, 10872155, 20191145, 28267603, 141338015]

約数ペア:

[(1, 141338015), (5, 28267603), (7, 20191145), (13, 10872155), (35, 4038229), (53, 2666755), (65, 2174431), (91, 1553165), (265, 533351), (371, 380965), (455, 310633), (689, 205135), (1855, 76193), (3445, 41027), (4823, 29305), (5861, 24115)]