4898425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 7249536

約数和(自身を除く): 2351111

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 1217, 4025, 6085, 8519, 27991, 30425, 42595, 139955, 195937, 212975, 699775, 979685, 4898425]

約数ペア:

[(1, 4898425), (5, 979685), (7, 699775), (23, 212975), (25, 195937), (35, 139955), (115, 42595), (161, 30425), (175, 27991), (575, 8519), (805, 6085), (1217, 4025)]