12224325

素因数分解:

$3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 20311200

約数和(自身を除く): 8086875

約数列:

[1, 3, 5, 15, 25, 75, 389, 419, 1167, 1257, 1945, 2095, 5835, 6285, 9725, 10475, 29175, 31425, 162991, 488973, 814955, 2444865, 4074775, 12224325]

約数ペア:

[(1, 12224325), (3, 4074775), (5, 2444865), (15, 814955), (25, 488973), (75, 162991), (389, 31425), (419, 29175), (1167, 10475), (1257, 9725), (1945, 6285), (2095, 5835)]