29293005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{278981}}^1$

素因数の和:278996

約数の個数: 16

約数和(自身を含む): 53564544

約数和(自身を除く): 24271539

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 278981, 836943, 1394905, 1952867, 4184715, 5858601, 9764335, 29293005]

約数ペア:

[(1, 29293005), (3, 9764335), (5, 5858601), (7, 4184715), (15, 1952867), (21, 1394905), (35, 836943), (105, 278981)]