27829875

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 47324160

約数和(自身を除く): 19494285

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 1175, 1579, 3525, 4737, 5875, 7895, 17625, 23685, 39475, 74213, 118425, 197375, 222639, 371065, 592125, 1113195, 1855325, 5565975, 9276625, 27829875]

約数ペア:

[(1, 27829875), (3, 9276625), (5, 5565975), (15, 1855325), (25, 1113195), (47, 592125), (75, 371065), (125, 222639), (141, 197375), (235, 118425), (375, 74213), (705, 39475), (1175, 23685), (1579, 17625), (3525, 7895), (4737, 5875)]