47438205

素因数分解:

$3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{3257}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 76002624

約数和(自身を除く): 28564419

約数列:

[1, 3, 5, 15, 971, 2913, 3257, 4855, 9771, 14565, 16285, 48855, 3162547, 9487641, 15812735, 47438205]

約数ペア:

[(1, 47438205), (3, 15812735), (5, 9487641), (15, 3162547), (971, 48855), (2913, 16285), (3257, 14565), (4855, 9771)]