1899135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6029}}^1$

素因数の和:6047

約数の個数: 24

約数和(自身を含む): 3762720

約数和(自身を除く): 1863585

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6029, 18087, 30145, 42203, 54261, 90435, 126609, 211015, 271305, 379827, 633045, 1899135]

約数ペア:

[(1, 1899135), (3, 633045), (5, 379827), (7, 271305), (9, 211015), (15, 126609), (21, 90435), (35, 54261), (45, 42203), (63, 30145), (105, 18087), (315, 6029)]