2015802515

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1\times {\mathrm{9013}}^1$

素因数の和:10150

約数の個数: 16

約数和(自身を含む): 2480508576

約数和(自身を除く): 464706061

約数列:

[1, 5, 41, 205, 1091, 5455, 9013, 44731, 45065, 223655, 369533, 1847665, 9833183, 49165915, 403160503, 2015802515]

約数ペア:

[(1, 2015802515), (5, 403160503), (41, 49165915), (205, 9833183), (1091, 1847665), (5455, 369533), (9013, 223655), (44731, 45065)]