7125965

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 10838016

約数和(自身を除く): 3712051

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 223, 385, 415, 581, 913, 1115, 1561, 2453, 2905, 4565, 6391, 7805, 12265, 17171, 18509, 31955, 85855, 92545, 129563, 203599, 647815, 1017995, 1425193, 7125965]

約数ペア:

[(1, 7125965), (5, 1425193), (7, 1017995), (11, 647815), (35, 203599), (55, 129563), (77, 92545), (83, 85855), (223, 31955), (385, 18509), (415, 17171), (581, 12265), (913, 7805), (1115, 6391), (1561, 4565), (2453, 2905)]