1392256005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13259581}}^1$

素因数の和:13259596

約数の個数: 16

約数和(自身を含む): 2545839744

約数和(自身を除く): 1153583739

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 13259581, 39778743, 66297905, 92817067, 198893715, 278451201, 464085335, 1392256005]

約数ペア:

[(1, 1392256005), (3, 464085335), (5, 278451201), (7, 198893715), (15, 92817067), (21, 66297905), (35, 39778743), (105, 13259581)]