141390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1571}}^1$

素因数の和:1584

約数の個数: 24

約数和(自身を含む): 367848

約数和(自身を除く): 226458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1571, 3142, 4713, 7855, 9426, 14139, 15710, 23565, 28278, 47130, 70695, 141390]

約数ペア:

[(1, 141390), (2, 70695), (3, 47130), (5, 28278), (6, 23565), (9, 15710), (10, 14139), (15, 9426), (18, 7855), (30, 4713), (45, 3142), (90, 1571)]