802201215

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{421103}}^1$

素因数の和:421238

約数の個数: 16

約数和(自身を含む): 1293631488

約数和(自身を除く): 491430273

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 421103, 1263309, 2105515, 6316545, 53480081, 160440243, 267400405, 802201215]

約数ペア:

[(1, 802201215), (3, 267400405), (5, 160440243), (15, 53480081), (127, 6316545), (381, 2105515), (635, 1263309), (1905, 421103)]