3425325

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 5728800

約数和(自身を除く): 2303475

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 419, 545, 1257, 1635, 2095, 2725, 6285, 8175, 10475, 31425, 45671, 137013, 228355, 685065, 1141775, 3425325]

約数ペア:

[(1, 3425325), (3, 1141775), (5, 685065), (15, 228355), (25, 137013), (75, 45671), (109, 31425), (327, 10475), (419, 8175), (545, 6285), (1257, 2725), (1635, 2095)]