972325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 1339200

約数和(自身を除く): 366875

約数列:

[1, 5, 19, 23, 25, 89, 95, 115, 437, 445, 475, 575, 1691, 2047, 2185, 2225, 8455, 10235, 10925, 38893, 42275, 51175, 194465, 972325]

約数ペア:

[(1, 972325), (5, 194465), (19, 51175), (23, 42275), (25, 38893), (89, 10925), (95, 10235), (115, 8455), (437, 2225), (445, 2185), (475, 2047), (575, 1691)]