47804565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{77731}}^1$

素因数の和:77780

約数の個数: 16

約数和(自身を含む): 78353856

約数和(自身を除く): 30549291

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 77731, 233193, 388655, 1165965, 3186971, 9560913, 15934855, 47804565]

約数ペア:

[(1, 47804565), (3, 15934855), (5, 9560913), (15, 3186971), (41, 1165965), (123, 388655), (205, 233193), (615, 77731)]