306072465

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 499115520

約数和(自身を除く): 193043055

約数列:

[1, 3, 5, 15, 79, 173, 237, 395, 519, 865, 1185, 1493, 2595, 4479, 7465, 13667, 22395, 41001, 68335, 117947, 205005, 258289, 353841, 589735, 774867, 1291445, 1769205, 3874335, 20404831, 61214493, 102024155, 306072465]

約数ペア:

[(1, 306072465), (3, 102024155), (5, 61214493), (15, 20404831), (79, 3874335), (173, 1769205), (237, 1291445), (395, 774867), (519, 589735), (865, 353841), (1185, 258289), (1493, 205005), (2595, 117947), (4479, 68335), (7465, 41001), (13667, 22395)]