1245256575

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{233851}}^1$

素因数の和:233935

約数の個数: 24

約数和(自身を含む): 2087830656

約数和(自身を除く): 842574081

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 233851, 701553, 1169255, 3507765, 5846275, 16603421, 17538825, 49810263, 83017105, 249051315, 415085525, 1245256575]

約数ペア:

[(1, 1245256575), (3, 415085525), (5, 249051315), (15, 83017105), (25, 49810263), (71, 17538825), (75, 16603421), (213, 5846275), (355, 3507765), (1065, 1169255), (1775, 701553), (5325, 233851)]