7975228410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{3281987}}^1$

素因数の和:3282009

約数の個数: 48

約数和(自身を含む): 21503585376

約数和(自身を除く): 13528356966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 3281987, 6563974, 9845961, 16409935, 19691922, 29537883, 32819870, 49229805, 59075766, 88613649, 98459610, 147689415, 177227298, 265840947, 295378830, 443068245, 531681894, 797522841, 886136490, 1329204735, 1595045682, 2658409470, 3987614205, 7975228410]

約数ペア:

[(1, 7975228410), (2, 3987614205), (3, 2658409470), (5, 1595045682), (6, 1329204735), (9, 886136490), (10, 797522841), (15, 531681894), (18, 443068245), (27, 295378830), (30, 265840947), (45, 177227298), (54, 147689415), (81, 98459610), (90, 88613649), (135, 59075766), (162, 49229805), (243, 32819870), (270, 29537883), (405, 19691922), (486, 16409935), (810, 9845961), (1215, 6563974), (2430, 3281987)]