14931995

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 19922112

約数和(自身を除く): 4990117

約数列:

[1, 5, 13, 41, 65, 169, 205, 431, 533, 845, 2155, 2665, 5603, 6929, 17671, 28015, 34645, 72839, 88355, 229723, 364195, 1148615, 2986399, 14931995]

約数ペア:

[(1, 14931995), (5, 2986399), (13, 1148615), (41, 364195), (65, 229723), (169, 88355), (205, 72839), (431, 34645), (533, 28015), (845, 17671), (2155, 6929), (2665, 5603)]