1108419213215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{467953}}^1$

素因数の和:468503

約数の個数: 32

約数和(自身を含む): 1423179141120

約数和(自身を除く): 314759927905

約数列:

[1, 5, 23, 43, 115, 215, 479, 989, 2395, 4945, 11017, 20597, 55085, 102985, 467953, 473731, 2339765, 2368655, 10762919, 20121979, 53814595, 100609895, 224149487, 462805517, 1120747435, 2314027585, 5155438201, 9638427941, 25777191005, 48192139705, 221683842643, 1108419213215]

約数ペア:

[(1, 1108419213215), (5, 221683842643), (23, 48192139705), (43, 25777191005), (115, 9638427941), (215, 5155438201), (479, 2314027585), (989, 1120747435), (2395, 462805517), (4945, 224149487), (11017, 100609895), (20597, 53814595), (55085, 20121979), (102985, 10762919), (467953, 2368655), (473731, 2339765)]