1313010975

素因数分解:

$3^1\times 5^2\times {\mathrm{337}}^1\times {\mathrm{51949}}^1$

素因数の和:52299

約数の個数: 24

約数和(自身を含む): 2177328400

約数和(自身を除く): 864317425

約数列:

[1, 3, 5, 15, 25, 75, 337, 1011, 1685, 5055, 8425, 25275, 51949, 155847, 259745, 779235, 1298725, 3896175, 17506813, 52520439, 87534065, 262602195, 437670325, 1313010975]

約数ペア:

[(1, 1313010975), (3, 437670325), (5, 262602195), (15, 87534065), (25, 52520439), (75, 17506813), (337, 3896175), (1011, 1298725), (1685, 779235), (5055, 259745), (8425, 155847), (25275, 51949)]