10521765

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 19036800

約数和(自身を除く): 8515035

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1321, 1593, 2655, 3963, 6605, 7965, 11889, 19815, 35667, 59445, 77939, 178335, 233817, 389695, 701451, 1169085, 2104353, 3507255, 10521765]

約数ペア:

[(1, 10521765), (3, 3507255), (5, 2104353), (9, 1169085), (15, 701451), (27, 389695), (45, 233817), (59, 178335), (135, 77939), (177, 59445), (295, 35667), (531, 19815), (885, 11889), (1321, 7965), (1593, 6605), (2655, 3963)]