1984943295

素因数分解:

$3^2\times 5^1\times {\mathrm{5113}}^1\times {\mathrm{8627}}^1$

素因数の和:13751

約数の個数: 24

約数和(自身を含む): 3441640176

約数和(自身を除く): 1456696881

約数列:

[1, 3, 5, 9, 15, 45, 5113, 8627, 15339, 25565, 25881, 43135, 46017, 76695, 77643, 129405, 230085, 388215, 44109851, 132329553, 220549255, 396988659, 661647765, 1984943295]

約数ペア:

[(1, 1984943295), (3, 661647765), (5, 396988659), (9, 220549255), (15, 132329553), (45, 44109851), (5113, 388215), (8627, 230085), (15339, 129405), (25565, 77643), (25881, 76695), (43135, 46017)]