77056335

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 139501440

約数和(自身を除く): 62445105

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 137, 145, 261, 411, 431, 435, 685, 1233, 1293, 1305, 2055, 2155, 3879, 3973, 6165, 6465, 11919, 12499, 19395, 19865, 35757, 37497, 59047, 59595, 62495, 112491, 177141, 178785, 187485, 295235, 531423, 562455, 885705, 1712363, 2657115, 5137089, 8561815, 15411267, 25685445, 77056335]

約数ペア:

[(1, 77056335), (3, 25685445), (5, 15411267), (9, 8561815), (15, 5137089), (29, 2657115), (45, 1712363), (87, 885705), (137, 562455), (145, 531423), (261, 295235), (411, 187485), (431, 178785), (435, 177141), (685, 112491), (1233, 62495), (1293, 59595), (1305, 59047), (2055, 37497), (2155, 35757), (3879, 19865), (3973, 19395), (6165, 12499), (6465, 11919)]