2532255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 1960545

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 149, 165, 309, 447, 515, 745, 1133, 1545, 1639, 2235, 3399, 4917, 5665, 8195, 15347, 16995, 24585, 46041, 76735, 168817, 230205, 506451, 844085, 2532255]

約数ペア:

[(1, 2532255), (3, 844085), (5, 506451), (11, 230205), (15, 168817), (33, 76735), (55, 46041), (103, 24585), (149, 16995), (165, 15347), (309, 8195), (447, 5665), (515, 4917), (745, 3399), (1133, 2235), (1545, 1639)]