202149915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39521}}^1$

素因数の和:39571

約数の個数: 32

約数和(自身を含む): 364234752

約数和(自身を除く): 162084837

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 39521, 118563, 197605, 434731, 592815, 1225151, 1304193, 2173655, 3675453, 6125755, 6520965, 13476661, 18377265, 40429983, 67383305, 202149915]

約数ペア:

[(1, 202149915), (3, 67383305), (5, 40429983), (11, 18377265), (15, 13476661), (31, 6520965), (33, 6125755), (55, 3675453), (93, 2173655), (155, 1304193), (165, 1225151), (341, 592815), (465, 434731), (1023, 197605), (1705, 118563), (5115, 39521)]