4989705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47521}}^1$

素因数の和:47536

約数の個数: 16

約数和(自身を含む): 9124224

約数和(自身を除く): 4134519

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 47521, 142563, 237605, 332647, 712815, 997941, 1663235, 4989705]

約数ペア:

[(1, 4989705), (3, 1663235), (5, 997941), (7, 712815), (15, 332647), (21, 237605), (35, 142563), (105, 47521)]