38938845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 68250240

約数和(自身を除く): 29311395

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 409, 577, 1227, 1731, 2045, 2885, 4499, 6135, 6347, 8655, 13497, 19041, 22495, 31735, 67485, 95205, 235993, 707979, 1179965, 2595923, 3539895, 7787769, 12979615, 38938845]

約数ペア:

[(1, 38938845), (3, 12979615), (5, 7787769), (11, 3539895), (15, 2595923), (33, 1179965), (55, 707979), (165, 235993), (409, 95205), (577, 67485), (1227, 31735), (1731, 22495), (2045, 19041), (2885, 13497), (4499, 8655), (6135, 6347)]