10211915

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10061}}^1$

素因数の和:10102

約数の個数: 16

約数和(自身を含む): 14489280

約数和(自身を除く): 4277365

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 10061, 50305, 70427, 291769, 352135, 1458845, 2042383, 10211915]

約数ペア:

[(1, 10211915), (5, 2042383), (7, 1458845), (29, 352135), (35, 291769), (145, 70427), (203, 50305), (1015, 10061)]