225168510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1072231}}^1$

素因数の和:1072248

約数の個数: 32

約数和(自身を含む): 617605632

約数和(自身を除く): 392437122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1072231, 2144462, 3216693, 5361155, 6433386, 7505617, 10722310, 15011234, 16083465, 22516851, 32166930, 37528085, 45033702, 75056170, 112584255, 225168510]

約数ペア:

[(1, 225168510), (2, 112584255), (3, 75056170), (5, 45033702), (6, 37528085), (7, 32166930), (10, 22516851), (14, 16083465), (15, 15011234), (21, 10722310), (30, 7505617), (35, 6433386), (42, 5361155), (70, 3216693), (105, 2144462), (210, 1072231)]