29687775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30449}}^1$

素因数の和:30475

約数の個数: 24

約数和(自身を含む): 52861200

約数和(自身を除く): 23173425

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 30449, 91347, 152245, 395837, 456735, 761225, 1187511, 1979185, 2283675, 5937555, 9895925, 29687775]

約数ペア:

[(1, 29687775), (3, 9895925), (5, 5937555), (13, 2283675), (15, 1979185), (25, 1187511), (39, 761225), (65, 456735), (75, 395837), (195, 152245), (325, 91347), (975, 30449)]