2297644775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{16333}}^1$

素因数の和:16691

約数の個数: 24

約数和(自身を含む): 3025971504

約数和(自身を除く): 728326729

約数列:

[1, 5, 17, 25, 85, 331, 425, 1655, 5627, 8275, 16333, 28135, 81665, 140675, 277661, 408325, 1388305, 5406223, 6941525, 27031115, 91905791, 135155575, 459528955, 2297644775]

約数ペア:

[(1, 2297644775), (5, 459528955), (17, 135155575), (25, 91905791), (85, 27031115), (331, 6941525), (425, 5406223), (1655, 1388305), (5627, 408325), (8275, 277661), (16333, 140675), (28135, 81665)]