2201882725

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9439}}^1$

素因数の和:9530

約数の個数: 48

約数和(自身を含む): 3296296960

約数和(自身を除く): 1094414235

約数列:

[1, 5, 7, 25, 31, 35, 43, 155, 175, 215, 217, 301, 775, 1075, 1085, 1333, 1505, 5425, 6665, 7525, 9331, 9439, 33325, 46655, 47195, 66073, 233275, 235975, 292609, 330365, 405877, 1463045, 1651825, 2029385, 2048263, 2841139, 7315225, 10146925, 10241315, 12582187, 14205695, 51206575, 62910935, 71028475, 88075309, 314554675, 440376545, 2201882725]

約数ペア:

[(1, 2201882725), (5, 440376545), (7, 314554675), (25, 88075309), (31, 71028475), (35, 62910935), (43, 51206575), (155, 14205695), (175, 12582187), (215, 10241315), (217, 10146925), (301, 7315225), (775, 2841139), (1075, 2048263), (1085, 2029385), (1333, 1651825), (1505, 1463045), (5425, 405877), (6665, 330365), (7525, 292609), (9331, 235975), (9439, 233275), (33325, 66073), (46655, 47195)]