13454115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 22524480

約数和(自身を除く): 9070365

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 197, 435, 471, 591, 785, 985, 2355, 2955, 4553, 5713, 13659, 17139, 22765, 28565, 30929, 68295, 85695, 92787, 154645, 463935, 896941, 2690823, 4484705, 13454115]

約数ペア:

[(1, 13454115), (3, 4484705), (5, 2690823), (15, 896941), (29, 463935), (87, 154645), (145, 92787), (157, 85695), (197, 68295), (435, 30929), (471, 28565), (591, 22765), (785, 17139), (985, 13659), (2355, 5713), (2955, 4553)]