233275

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 24

約数和(自身を含む): 349184

約数和(自身を除く): 115909

約数列:

[1, 5, 7, 25, 31, 35, 43, 155, 175, 215, 217, 301, 775, 1075, 1085, 1333, 1505, 5425, 6665, 7525, 9331, 33325, 46655, 233275]

約数ペア:

[(1, 233275), (5, 46655), (7, 33325), (25, 9331), (31, 7525), (35, 6665), (43, 5425), (155, 1505), (175, 1333), (215, 1085), (217, 1075), (301, 775)]