2883075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 5135088

約数和(自身を除く): 2252013

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2957, 8871, 14785, 38441, 44355, 73925, 115323, 192205, 221775, 576615, 961025, 2883075]

約数ペア:

[(1, 2883075), (3, 961025), (5, 576615), (13, 221775), (15, 192205), (25, 115323), (39, 73925), (65, 44355), (75, 38441), (195, 14785), (325, 8871), (975, 2957)]