2852355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2227965

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 293, 295, 649, 879, 885, 1465, 1947, 3223, 3245, 4395, 9669, 9735, 16115, 17287, 48345, 51861, 86435, 190157, 259305, 570471, 950785, 2852355]

約数ペア:

[(1, 2852355), (3, 950785), (5, 570471), (11, 259305), (15, 190157), (33, 86435), (55, 51861), (59, 48345), (165, 17287), (177, 16115), (293, 9735), (295, 9669), (649, 4395), (879, 3245), (885, 3223), (1465, 1947)]