81624285

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{95467}}^1$

素因数の和:95497

約数の個数: 24

約数和(自身を含む): 148930080

約数和(自身を除く): 67305795

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 95467, 286401, 477335, 859203, 1432005, 1813873, 4296015, 5441619, 9069365, 16324857, 27208095, 81624285]

約数ペア:

[(1, 81624285), (3, 27208095), (5, 16324857), (9, 9069365), (15, 5441619), (19, 4296015), (45, 1813873), (57, 1432005), (95, 859203), (171, 477335), (285, 286401), (855, 95467)]