4919985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{15619}}^1$

素因数の和:15637

約数の個数: 24

約数和(自身を含む): 9746880

約数和(自身を除く): 4826895

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 15619, 46857, 78095, 109333, 140571, 234285, 327999, 546665, 702855, 983997, 1639995, 4919985]

約数ペア:

[(1, 4919985), (3, 1639995), (5, 983997), (7, 702855), (9, 546665), (15, 327999), (21, 234285), (35, 140571), (45, 109333), (63, 78095), (105, 46857), (315, 15619)]