250875145

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{6043}}^1$

素因数の和:6109

約数の個数: 24

約数和(自身を含む): 331598016

約数和(自身を除く): 80722871

約数列:

[1, 5, 19, 23, 95, 115, 361, 437, 1805, 2185, 6043, 8303, 30215, 41515, 114817, 138989, 574085, 694945, 2181523, 2640791, 10907615, 13203955, 50175029, 250875145]

約数ペア:

[(1, 250875145), (5, 50175029), (19, 13203955), (23, 10907615), (95, 2640791), (115, 2181523), (361, 694945), (437, 574085), (1805, 138989), (2185, 114817), (6043, 41515), (8303, 30215)]