29128455

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3389}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 50768640

約数和(自身を除く): 21640185

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 3389, 8595, 10167, 16945, 30501, 50835, 152505, 647299, 1941897, 3236495, 5825691, 9709485, 29128455]

約数ペア:

[(1, 29128455), (3, 9709485), (5, 5825691), (9, 3236495), (15, 1941897), (45, 647299), (191, 152505), (573, 50835), (955, 30501), (1719, 16945), (2865, 10167), (3389, 8595)]