75057145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 96243840

約数和(自身を除く): 21186695

約数列:

[1, 5, 43, 59, 61, 97, 215, 295, 305, 485, 2537, 2623, 3599, 4171, 5723, 5917, 12685, 13115, 17995, 20855, 28615, 29585, 154757, 246089, 254431, 349103, 773785, 1230445, 1272155, 1745515, 15011429, 75057145]

約数ペア:

[(1, 75057145), (5, 15011429), (43, 1745515), (59, 1272155), (61, 1230445), (97, 773785), (215, 349103), (295, 254431), (305, 246089), (485, 154757), (2537, 29585), (2623, 28615), (3599, 20855), (4171, 17995), (5723, 13115), (5917, 12685)]