2943525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 5242720

約数和(自身を除く): 2299195

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 3019, 9057, 15095, 39247, 45285, 75475, 117741, 196235, 226425, 588705, 981175, 2943525]

約数ペア:

[(1, 2943525), (3, 981175), (5, 588705), (13, 226425), (15, 196235), (25, 117741), (39, 75475), (65, 45285), (75, 39247), (195, 15095), (325, 9057), (975, 3019)]