201474855765

素因数分解:

$3^3\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{790051}}^1$

素因数の和:791954

約数の個数: 32

約数和(自身を含む): 358367587200

約数和(自身を除く): 156892731435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1889, 5667, 9445, 17001, 28335, 51003, 85005, 255015, 790051, 2370153, 3950255, 7110459, 11850765, 21331377, 35552295, 106656885, 1492406339, 4477219017, 7462031695, 13431657051, 22386095085, 40294971153, 67158285255, 201474855765]

約数ペア:

[(1, 201474855765), (3, 67158285255), (5, 40294971153), (9, 22386095085), (15, 13431657051), (27, 7462031695), (45, 4477219017), (135, 1492406339), (1889, 106656885), (5667, 35552295), (9445, 21331377), (17001, 11850765), (28335, 7110459), (51003, 3950255), (85005, 2370153), (255015, 790051)]