127657875

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{7243}}^1$

素因数の和:7308

約数の個数: 32

約数和(自身を含む): 216972288

約数和(自身を除く): 89314413

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 1175, 3525, 5875, 7243, 17625, 21729, 36215, 108645, 181075, 340421, 543225, 905375, 1021263, 1702105, 2716125, 5106315, 8510525, 25531575, 42552625, 127657875]

約数ペア:

[(1, 127657875), (3, 42552625), (5, 25531575), (15, 8510525), (25, 5106315), (47, 2716125), (75, 1702105), (125, 1021263), (141, 905375), (235, 543225), (375, 340421), (705, 181075), (1175, 108645), (3525, 36215), (5875, 21729), (7243, 17625)]