13448715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{367}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 24729600

約数和(自身を除く): 11280885

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 349, 367, 1047, 1101, 1745, 1835, 2443, 2569, 5235, 5505, 7329, 7707, 12215, 12845, 36645, 38535, 128083, 384249, 640415, 896581, 1921245, 2689743, 4482905, 13448715]

約数ペア:

[(1, 13448715), (3, 4482905), (5, 2689743), (7, 1921245), (15, 896581), (21, 640415), (35, 384249), (105, 128083), (349, 38535), (367, 36645), (1047, 12845), (1101, 12215), (1745, 7707), (1835, 7329), (2443, 5505), (2569, 5235)]