1330478415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4223741}}^1$

素因数の和:4223759

約数の個数: 24

約数和(自身を含む): 2635615008

約数和(自身を除く): 1305136593

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4223741, 12671223, 21118705, 29566187, 38013669, 63356115, 88698561, 147830935, 190068345, 266095683, 443492805, 1330478415]

約数ペア:

[(1, 1330478415), (3, 443492805), (5, 266095683), (7, 190068345), (9, 147830935), (15, 88698561), (21, 63356115), (35, 38013669), (45, 29566187), (63, 21118705), (105, 12671223), (315, 4223741)]