53930975

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13399}}^1$

素因数の和:13439

約数の個数: 24

約数和(自身を含む): 79756800

約数和(自身を除く): 25825825

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 13399, 66995, 93793, 308177, 334975, 468965, 1540885, 2157239, 2344825, 7704425, 10786195, 53930975]

約数ペア:

[(1, 53930975), (5, 10786195), (7, 7704425), (23, 2344825), (25, 2157239), (35, 1540885), (115, 468965), (161, 334975), (175, 308177), (575, 93793), (805, 66995), (4025, 13399)]