24972285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9851}}^1$

素因数の和:9885

約数の個数: 24

約数和(自身を含む): 43269984

約数和(自身を除く): 18297699

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 9851, 29553, 49255, 128063, 147765, 384189, 640315, 1664819, 1920945, 4994457, 8324095, 24972285]

約数ペア:

[(1, 24972285), (3, 8324095), (5, 4994457), (13, 1920945), (15, 1664819), (39, 640315), (65, 384189), (169, 147765), (195, 128063), (507, 49255), (845, 29553), (2535, 9851)]