1357055

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 1969920

約数和(自身を除く): 612865

約数列:

[1, 5, 7, 29, 35, 49, 145, 191, 203, 245, 955, 1015, 1337, 1421, 5539, 6685, 7105, 9359, 27695, 38773, 46795, 193865, 271411, 1357055]

約数ペア:

[(1, 1357055), (5, 271411), (7, 193865), (29, 46795), (35, 38773), (49, 27695), (145, 9359), (191, 7105), (203, 6685), (245, 5539), (955, 1421), (1015, 1337)]