54324775

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 73242832

約数和(自身を除く): 18918057

約数列:

[1, 5, 17, 25, 73, 85, 103, 289, 365, 425, 515, 1241, 1445, 1751, 1825, 2575, 6205, 7225, 7519, 8755, 21097, 29767, 31025, 37595, 43775, 105485, 127823, 148835, 187975, 527425, 639115, 744175, 2172991, 3195575, 10864955, 54324775]

約数ペア:

[(1, 54324775), (5, 10864955), (17, 3195575), (25, 2172991), (73, 744175), (85, 639115), (103, 527425), (289, 187975), (365, 148835), (425, 127823), (515, 105485), (1241, 43775), (1445, 37595), (1751, 31025), (1825, 29767), (2575, 21097), (6205, 8755), (7225, 7519)]