629064135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1997029}}^1$

素因数の和:1997047

約数の個数: 24

約数和(自身を含む): 1246146720

約数和(自身を除く): 617082585

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1997029, 5991087, 9985145, 13979203, 17973261, 29955435, 41937609, 69896015, 89866305, 125812827, 209688045, 629064135]

約数ペア:

[(1, 629064135), (3, 209688045), (5, 125812827), (7, 89866305), (9, 69896015), (15, 41937609), (21, 29955435), (35, 17973261), (45, 13979203), (63, 9985145), (105, 5991087), (315, 1997029)]