1901479105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1\times {\mathrm{5503}}^1$

素因数の和:7920

約数の個数: 16

約数和(自身を含む): 2361876480

約数和(自身を除く): 460397375

約数列:

[1, 5, 29, 145, 2383, 5503, 11915, 27515, 69107, 159587, 345535, 797935, 13113649, 65568245, 380295821, 1901479105]

約数ペア:

[(1, 1901479105), (5, 380295821), (29, 65568245), (145, 13113649), (2383, 797935), (5503, 345535), (11915, 159587), (27515, 69107)]