225418821117

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3449}}^1\times {\mathrm{17387}}^1$

素因数の和:21025

約数の個数: 32

約数和(自身を含む): 345534336000

約数和(自身を除く): 120115514883

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3449, 3759, 10347, 17387, 24143, 52161, 72429, 121709, 365127, 617371, 1852113, 3112273, 4321597, 9336819, 12964791, 21785911, 59967763, 65357733, 179903289, 419774341, 1259323023, 10734229577, 32202688731, 75139607039, 225418821117]

約数ペア:

[(1, 225418821117), (3, 75139607039), (7, 32202688731), (21, 10734229577), (179, 1259323023), (537, 419774341), (1253, 179903289), (3449, 65357733), (3759, 59967763), (10347, 21785911), (17387, 12964791), (24143, 9336819), (52161, 4321597), (72429, 3112273), (121709, 1852113), (365127, 617371)]