1282614215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{87223}}^1$

素因数の和:87418

約数の個数: 16

約数和(自身を含む): 1639113408

約数和(自身を除く): 356499193

約数列:

[1, 5, 17, 85, 173, 865, 2941, 14705, 87223, 436115, 1482791, 7413955, 15089579, 75447895, 256522843, 1282614215]

約数ペア:

[(1, 1282614215), (5, 256522843), (17, 75447895), (85, 15089579), (173, 7413955), (865, 1482791), (2941, 436115), (14705, 87223)]