29748021255

素因数分解:

$3^3\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{111347}}^1$

素因数の和:113340

約数の個数: 32

約数和(自身を含む): 52912569600

約数和(自身を除く): 23164548345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1979, 5937, 9895, 17811, 29685, 53433, 89055, 111347, 267165, 334041, 556735, 1002123, 1670205, 3006369, 5010615, 15031845, 220355713, 661067139, 1101778565, 1983201417, 3305335695, 5949604251, 9916007085, 29748021255]

約数ペア:

[(1, 29748021255), (3, 9916007085), (5, 5949604251), (9, 3305335695), (15, 1983201417), (27, 1101778565), (45, 661067139), (135, 220355713), (1979, 15031845), (5937, 5010615), (9895, 3006369), (17811, 1670205), (29685, 1002123), (53433, 556735), (89055, 334041), (111347, 267165)]