2797029135

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{155003}}^1$

素因数の和:155415

約数の個数: 24

約数和(自身を含む): 4860305424

約数和(自身を除く): 2063276289

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 18045, 155003, 465009, 775015, 1395027, 2325045, 6975135, 62156203, 186468609, 310781015, 559405827, 932343045, 2797029135]

約数ペア:

[(1, 2797029135), (3, 932343045), (5, 559405827), (9, 310781015), (15, 186468609), (45, 62156203), (401, 6975135), (1203, 2325045), (2005, 1395027), (3609, 775015), (6015, 465009), (18045, 155003)]