76285515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 127183680

約数和(自身を除く): 50898165

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 435, 471, 785, 1117, 2355, 3351, 4553, 5585, 13659, 16755, 22765, 32393, 68295, 97179, 161965, 175369, 485895, 526107, 876845, 2630535, 5085701, 15257103, 25428505, 76285515]

約数ペア:

[(1, 76285515), (3, 25428505), (5, 15257103), (15, 5085701), (29, 2630535), (87, 876845), (145, 526107), (157, 485895), (435, 175369), (471, 161965), (785, 97179), (1117, 68295), (2355, 32393), (3351, 22765), (4553, 16755), (5585, 13659)]