2017199025

素因数分解:

$3^3\times 5^2\times {\mathrm{2988443}}^1$

素因数の和:2988462

約数の個数: 24

約数和(自身を含む): 3705670560

約数和(自身を除く): 1688471535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2988443, 8965329, 14942215, 26895987, 44826645, 74711075, 80687961, 134479935, 224133225, 403439805, 672399675, 2017199025]

約数ペア:

[(1, 2017199025), (3, 672399675), (5, 403439805), (9, 224133225), (15, 134479935), (25, 80687961), (27, 74711075), (45, 44826645), (75, 26895987), (135, 14942215), (225, 8965329), (675, 2988443)]