101984245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 135931320

約数和(自身を除く): 33947075

約数列:

[1, 5, 11, 55, 101, 121, 505, 605, 1111, 1669, 5555, 8345, 12221, 18359, 61105, 91795, 168569, 201949, 842845, 1009745, 1854259, 9271295, 20396849, 101984245]

約数ペア:

[(1, 101984245), (5, 20396849), (11, 9271295), (55, 1854259), (101, 1009745), (121, 842845), (505, 201949), (605, 168569), (1111, 91795), (1669, 61105), (5555, 18359), (8345, 12221)]