2108302545

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{457829}}^1$

素因数の和:458144

約数の個数: 16

約数和(自身を含む): 3384279360

約数和(自身を除く): 1275976815

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 457829, 1373487, 2289145, 6867435, 140553503, 421660509, 702767515, 2108302545]

約数ペア:

[(1, 2108302545), (3, 702767515), (5, 421660509), (15, 140553503), (307, 6867435), (921, 2289145), (1535, 1373487), (4605, 457829)]