1490895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4733}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 2954016

約数和(自身を除く): 1463121

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4733, 14199, 23665, 33131, 42597, 70995, 99393, 165655, 212985, 298179, 496965, 1490895]

約数ペア:

[(1, 1490895), (3, 496965), (5, 298179), (7, 212985), (9, 165655), (15, 99393), (21, 70995), (35, 42597), (45, 33131), (63, 23665), (105, 14199), (315, 4733)]