5577156965

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 6873984000

約数和(自身を除く): 1296827035

約数列:

[1, 5, 89, 103, 271, 445, 449, 515, 1355, 2245, 9167, 24119, 27913, 39961, 45835, 46247, 120595, 121679, 139565, 199805, 231235, 608395, 2484257, 4115983, 10829431, 12421285, 12532937, 20579915, 54147155, 62664685, 1115431393, 5577156965]

約数ペア:

[(1, 5577156965), (5, 1115431393), (89, 62664685), (103, 54147155), (271, 20579915), (445, 12532937), (449, 12421285), (515, 10829431), (1355, 4115983), (2245, 2484257), (9167, 608395), (24119, 231235), (27913, 199805), (39961, 139565), (45835, 121679), (46247, 120595)]