2215654845

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{3449}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 3586896000

約数和(自身を除く): 1371241155

約数列:

[1, 3, 5, 15, 113, 339, 379, 565, 1137, 1695, 1895, 3449, 5685, 10347, 17245, 42827, 51735, 128481, 214135, 389737, 642405, 1169211, 1307171, 1948685, 3921513, 5846055, 6535855, 19607565, 147710323, 443130969, 738551615, 2215654845]

約数ペア:

[(1, 2215654845), (3, 738551615), (5, 443130969), (15, 147710323), (113, 19607565), (339, 6535855), (379, 5846055), (565, 3921513), (1137, 1948685), (1695, 1307171), (1895, 1169211), (3449, 642405), (5685, 389737), (10347, 214135), (17245, 128481), (42827, 51735)]