28248045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269029}}^1$

素因数の和:269044

約数の個数: 16

約数和(自身を含む): 51653760

約数和(自身を除く): 23405715

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269029, 807087, 1345145, 1883203, 4035435, 5649609, 9416015, 28248045]

約数ペア:

[(1, 28248045), (3, 9416015), (5, 5649609), (7, 4035435), (15, 1883203), (21, 1345145), (35, 807087), (105, 269029)]