56102345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45427}}^1$

素因数の和:45464

約数の個数: 16

約数和(自身を含む): 76319040

約数和(自身を除く): 20216695

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 45427, 227135, 590551, 863113, 2952755, 4315565, 11220469, 56102345]

約数ペア:

[(1, 56102345), (5, 11220469), (13, 4315565), (19, 2952755), (65, 863113), (95, 590551), (247, 227135), (1235, 45427)]