1968525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:702

約数の個数: 36

約数和(自身を含む): 3802708

約数和(自身を除く): 1834183

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 673, 975, 2019, 2925, 3365, 6057, 8749, 10095, 16825, 26247, 30285, 43745, 50475, 78741, 131235, 151425, 218725, 393705, 656175, 1968525]

約数ペア:

[(1, 1968525), (3, 656175), (5, 393705), (9, 218725), (13, 151425), (15, 131235), (25, 78741), (39, 50475), (45, 43745), (65, 30285), (75, 26247), (117, 16825), (195, 10095), (225, 8749), (325, 6057), (585, 3365), (673, 2925), (975, 2019)]