201997625655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{3079}}^1\times {\mathrm{624809}}^1$

素因数の和:627903

約数の個数: 32

約数和(自身を含む): 369487641600

約数和(自身を除く): 167490015945

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 3079, 9237, 15395, 21553, 46185, 64659, 107765, 323295, 624809, 1874427, 3124045, 4373663, 9372135, 13120989, 21868315, 65604945, 1923786911, 5771360733, 9618934555, 13466508377, 28856803665, 40399525131, 67332541885, 201997625655]

約数ペア:

[(1, 201997625655), (3, 67332541885), (5, 40399525131), (7, 28856803665), (15, 13466508377), (21, 9618934555), (35, 5771360733), (105, 1923786911), (3079, 65604945), (9237, 21868315), (15395, 13120989), (21553, 9372135), (46185, 4373663), (64659, 3124045), (107765, 1874427), (323295, 624809)]