4744775

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 7082880

約数和(自身を除く): 2338105

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 1427, 3325, 7135, 9989, 27113, 35675, 49945, 135565, 189791, 249725, 677825, 948955, 4744775]

約数ペア:

[(1, 4744775), (5, 948955), (7, 677825), (19, 249725), (25, 189791), (35, 135565), (95, 49945), (133, 35675), (175, 27113), (475, 9989), (665, 7135), (1427, 3325)]