16401907565

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{105829}}^1$

素因数の和:106196

約数の個数: 16

約数和(自身を含む): 19912972800

約数和(自身を除く): 3511065235

約数列:

[1, 5, 139, 223, 695, 1115, 30997, 105829, 154985, 529145, 14710231, 23599867, 73551155, 117999335, 3280381513, 16401907565]

約数ペア:

[(1, 16401907565), (5, 3280381513), (139, 117999335), (223, 73551155), (695, 23599867), (1115, 14710231), (30997, 529145), (105829, 154985)]