201760455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8147}}^1$

素因数の和:8295

約数の個数: 32

約数和(自身を含む): 350429184

約数和(自身を除く): 148668729

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 4953, 8147, 8255, 24441, 24765, 40735, 105911, 122205, 317733, 529555, 1034669, 1588665, 3104007, 5173345, 13450697, 15520035, 40352091, 67253485, 201760455]

約数ペア:

[(1, 201760455), (3, 67253485), (5, 40352091), (13, 15520035), (15, 13450697), (39, 5173345), (65, 3104007), (127, 1588665), (195, 1034669), (381, 529555), (635, 317733), (1651, 122205), (1905, 105911), (4953, 40735), (8147, 24765), (8255, 24441)]