142710715

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 201553920

約数和(自身を除く): 58843205

約数列:

[1, 5, 7, 35, 53, 107, 265, 371, 535, 719, 749, 1855, 3595, 3745, 5033, 5671, 25165, 28355, 38107, 39697, 76933, 190535, 198485, 266749, 384665, 538531, 1333745, 2692655, 4077449, 20387245, 28542143, 142710715]

約数ペア:

[(1, 142710715), (5, 28542143), (7, 20387245), (35, 4077449), (53, 2692655), (107, 1333745), (265, 538531), (371, 384665), (535, 266749), (719, 198485), (749, 190535), (1855, 76933), (3595, 39697), (3745, 38107), (5033, 28355), (5671, 25165)]