5639325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4423}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 9874368

約数和(自身を除く): 4235043

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 4423, 13269, 22115, 66345, 75191, 110575, 225573, 331725, 375955, 1127865, 1879775, 5639325]

約数ペア:

[(1, 5639325), (3, 1879775), (5, 1127865), (15, 375955), (17, 331725), (25, 225573), (51, 110575), (75, 75191), (85, 66345), (255, 22115), (425, 13269), (1275, 4423)]