201309625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{146407}}^1$

素因数の和:146433

約数の個数: 16

約数和(自身を含む): 274075776

約数和(自身を除く): 72766151

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 146407, 732035, 1610477, 3660175, 8052385, 18300875, 40261925, 201309625]

約数ペア:

[(1, 201309625), (5, 40261925), (11, 18300875), (25, 8052385), (55, 3660175), (125, 1610477), (275, 732035), (1375, 146407)]