29838075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20939}}^1$

素因数の和:20971

約数の個数: 24

約数和(自身を含む): 51931200

約数和(自身を除く): 22093125

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 20939, 62817, 104695, 314085, 397841, 523475, 1193523, 1570425, 1989205, 5967615, 9946025, 29838075]

約数ペア:

[(1, 29838075), (3, 9946025), (5, 5967615), (15, 1989205), (19, 1570425), (25, 1193523), (57, 523475), (75, 397841), (95, 314085), (285, 104695), (475, 62817), (1425, 20939)]