3976725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 6963840

約数和(自身を除く): 2987115

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 3119, 9357, 15595, 46785, 53023, 77975, 159069, 233925, 265115, 795345, 1325575, 3976725]

約数ペア:

[(1, 3976725), (3, 1325575), (5, 795345), (15, 265115), (17, 233925), (25, 159069), (51, 77975), (75, 53023), (85, 46785), (255, 15595), (425, 9357), (1275, 3119)]