2469825

素因数分解:

$3^3\times 5^2\times {\mathrm{3659}}^1$

素因数の和:3678

約数の個数: 24

約数和(自身を含む): 4538400

約数和(自身を除く): 2068575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3659, 10977, 18295, 32931, 54885, 91475, 98793, 164655, 274425, 493965, 823275, 2469825]

約数ペア:

[(1, 2469825), (3, 823275), (5, 493965), (9, 274425), (15, 164655), (25, 98793), (27, 91475), (45, 54885), (75, 32931), (135, 18295), (225, 10977), (675, 3659)]